Bear.maintainers() - Code Metrics - Inspection of "Bear.py: Add attributes for setup.py" - coala-analyzer/coala - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#2338)

by Zatreanu

created 2016-06-13 19:40 UTC

Bear.maintainers() A

↳ Parent: Bear

Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	2
c	1
b	0
f	0
dl	0
loc	7
rs	9.4285

import traceback
from functools import partial
from os import makedirs
from os.path import join, abspath, exists
from shutil import copyfileobj
from urllib.request import urlopen

from appdirs import user_data_dir

from pyprint.Printer import Printer

from coala_decorators.decorators import enforce_signature, classproperty
from coalib.bears.requirements.PackageRequirement import PackageRequirement

from coalib.bears.requirements.PythonRequirement import PythonRequirement

from coalib.output.printers.LogPrinter import LogPrinter
from coalib.results.Result import Result
from coalib.settings.FunctionMetadata import FunctionMetadata
from coalib.settings.Section import Section
from coalib.settings.ConfigurationGathering import get_config_directory


class Bear(Printer, LogPrinter):
    """
    A bear contains the actual subroutine that is responsible for checking
    source code for certain specifications. However it can actually do
    whatever it wants with the files it gets. If you are missing some Result
    type, feel free to contact us and/or help us extending the coalib.

    This is the base class for every bear. If you want to write an bear, you
    will probably want to look at the GlobalBear and LocalBear classes that
    inherit from this class. In any case you'll want to overwrite at least the
    run method. You can send debug/warning/error messages through the
    debug(), warn(), err() functions. These will send the
    appropriate messages so that they are outputted. Be aware that if you use
    err(), you are expected to also terminate the bear run-through
    immediately.

    If you need some setup or teardown for your bear, feel free to overwrite
    the set_up() and tear_down() functions. They will be invoked
    before/after every run invocation.

    Settings are available at all times through self.section.

    To indicate which languages your bear supports, just give it the
    ``LANGUAGES`` value which can either be a string (if the bear supports
    only 1 language) or a tuple of strings:

    >>> class SomeBear(Bear):
    ...     LANGUAGES = ('C', 'CPP','C#', 'D')

    >>> class SomeBear(Bear):
    ...     LANGUAGES = "Java"

    To indicate the requirements of the bear, assign ``REQUIREMENTS`` a tuple
    with instances of ``PackageRequirements``.

    >>> class SomeBear(Bear):
    ...     REQUIREMENTS = (
    ...         PackageRequirement('pip', 'coala_decorators', '0.2.1'),)

    If your bear uses requirements from a manager we have a subclass from,
    you can use the subclass, such as ``PythonRequirement``, without specifying
    manager:

    >>> class SomeBear(Bear):
    ...     REQUIREMENTS = (PythonRequirement('coala_decorators', '0.2.1'),)

    To specify multiple requirements using ``pip``, you can use the multiple
    method. This can receive both tuples of strings, in case you want a specific
    version, or a simple string, in case you want the latest version to be
    specified.

    >>> class SomeBear(Bear):
    ...     REQUIREMENTS = PythonRequirement.multiple(
    ...         ('colorama', '0.1'), 'coala_decorators')

    To specify additional attributes to your bear, use the following:

    >>> class SomeBear(Bear):
    ...     AUTHOR = "Jon Snow"
    ...     AUTHOR_EMAIL = "[email protected]"
    ...     MAINTAINERS = ("Catelyn Stark",)
    ...     MAINTAINERS_EMAILS = ("[email protected]",)
    ...     INCLUDE_LOCAL_FILES = {'bears.java': ['checkstyle.jar',
    ...                                 'google_checks.xml']}
    ...     LICENSE = "AGPL-3.0"

    To keep track easier of what a bear can do, simply tell it to the CAN_FIX
    and the CAN_DETECT tuples. Possible values:

    >>> CAN_DETECT = ('Syntax', 'Formatting', 'Security', 'Complexity', 'Smell',
    ... 'Redundancy', 'Simplification', 'Variable Misuse', 'Spelling', 'Other')
    >>> CAN_FIX = ('Syntax', ...)

    Every bear has a data directory which is unique to that particular bear:

    >>> class SomeBear(Bear): pass
    >>> class SomeOtherBear(Bear): pass
    >>> SomeBear.data_dir == SomeOtherBear.data_dir
    False
    """

    LANGUAGES = ()
    REQUIREMENTS = ()
    CAN_DETECT = ()
    CAN_FIX = ()
    AUTHOR = ""
    AUTHOR_EMAIL = ""
    MAINTAINERS = ()
    MAINTAINERS_EMAILS = ()
    PLATFORMS = 'any'
    LICENSE = ""
    INCLUDE_LOCAL_FILES = {}

    @classproperty
    def name(cls):
        """
        :return: The name of the bear
        """
        return cls.__name__

    @classproperty
    def supported_languages(cls):
        """
        :return: The languages supported by the bear.
        """
        return (cls.LANGUAGES if isinstance(
            cls.LANGUAGES, tuple) else (cls.LANGUAGES,))

    @classproperty
    def maintainers(cls):
        """
        :return: A tuple with maintainers names.
        """
        return ((cls.MAINTAINERS,) if isinstance(
            cls.MAINTAINERS, str) else cls.MAINTAINERS)

    @classproperty
    def maintainers_emails(cls):
        """
        :return: A tuple with maintainers emails.
        """
        return ((cls.MAINTAINERS_EMAILS,) if isinstance(
            cls.MAINTAINERS, str) else cls.MAINTAINERS_EMAILS)

    @classproperty
    def can_detect(cls):
        """
        :return: A tuple with CAN_DETECTs.
        """
        return ((cls.CAN_DETECT,) if isinstance(
            cls.CAN_DETECT, str) else cls.CAN_DETECT)

    @classproperty
    def can_fix(cls):
        """
        :return: A tuple with CAN_FIXes.
        """
        return ((cls.CAN_FIX,) if isinstance(
            cls.CAN_FIX, str) else cls.CAN_FIX)

    @enforce_signature
    def __init__(self,
                 section: Section,
                 message_queue,
                 timeout=0):
        """
        Constructs a new bear.

        :param section:       The section object where bear settings are
                              contained.
        :param message_queue: The queue object for messages. Can be ``None``.
        :param timeout:       The time the bear is allowed to run. To set no
                              time limit, use 0.
        :raises TypeError:    Raised when ``message_queue`` is no queue.
        :raises RuntimeError: Raised when bear requirements are not fulfilled.
        """
        Printer.__init__(self)
        LogPrinter.__init__(self, self)

        if message_queue is not None and not hasattr(message_queue, "put"):
            raise TypeError("message_queue has to be a Queue or None.")

        self.section = section
        self.message_queue = message_queue
        self.timeout = timeout

        self.setup_dependencies()
        cp = type(self).check_prerequisites()
        if cp is not True:
            error_string = ("The bear " + self.name +
                            " does not fulfill all requirements.")
            if cp is not False:
                error_string += " " + cp

            self.warn(error_string)
            raise RuntimeError(error_string)

    def _print(self, output, **kwargs):
        self.debug(output)

    def log_message(self, log_message, timestamp=None, **kwargs):
        if self.message_queue is not None:
            self.message_queue.put(log_message)

    def run(self, *args, dependency_results=None, **kwargs):
        raise NotImplementedError

    def run_bear_from_section(self, args, kwargs):
        try:
            kwargs.update(
                self.get_metadata().create_params_from_section(self.section))
        except ValueError as err:
            self.warn("The bear {} cannot be executed.".format(
                self.name), str(err))
            return

        return self.run(*args, **kwargs)

    def execute(self, *args, **kwargs):
        name = self.name
        try:
            self.debug("Running bear {}...".format(name))
            # If it's already a list it won't change it
            return list(self.run_bear_from_section(args, kwargs) or [])
        except:
            self.warn(
                "Bear {} failed to run. Take a look at debug messages (`-L "
                "DEBUG`) for further information.".format(name))
            self.debug(
                "The bear {bear} raised an exception. If you are the writer "
                "of this bear, please make sure to catch all exceptions. If "
                "not and this error annoys you, you might want to get in "
                "contact with the writer of this bear.\n\nTraceback "
                "information is provided below:\n\n{traceback}"
                "\n".format(bear=name, traceback=traceback.format_exc()))

    @staticmethod
    def kind():
        """
        :return: The kind of the bear
        """
        raise NotImplementedError

    @classmethod
    def get_metadata(cls):
        """
        :return: Metadata for the run function. However parameters like
                 ``self`` or parameters implicitly used by coala (e.g.
                 filename for local bears) are already removed.
        """
        return FunctionMetadata.from_function(
            cls.run,
            omit={"self", "dependency_results"})

    @classmethod
    def missing_dependencies(cls, lst):
        """
        Checks if the given list contains all dependencies.

        :param lst: A list of all already resolved bear classes (not
                    instances).
        :return:    A list of missing dependencies.
        """
        dep_classes = cls.get_dependencies()

        for item in lst:
            if item in dep_classes:
                dep_classes.remove(item)

        return dep_classes

    @staticmethod
    def get_dependencies():
        """
        Retrieves bear classes that are to be executed before this bear gets
        executed. The results of these bears will then be passed to the
        run method as a dict via the dependency_results argument. The dict
        will have the name of the Bear as key and the list of its results as
        results.

        :return: A list of bear classes.
        """
        return []

    @classmethod
    def get_non_optional_settings(cls):
        """
        This method has to determine which settings are needed by this bear.
        The user will be prompted for needed settings that are not available
        in the settings file so don't include settings where a default value
        would do.

        :return: A dictionary of needed settings as keys and a tuple of help
                 text and annotation as values
        """
        return cls.get_metadata().non_optional_params

    @staticmethod
    def setup_dependencies():
        """
        This is a user defined function that can download and set up
        dependencies (via download_cached_file or arbitary other means) in an OS
        independent way.
        """

    @classmethod
    def check_prerequisites(cls):
        """
        Checks whether needed runtime prerequisites of the bear are satisfied.

        This function gets executed at construction and returns True by
        default.

        Section value requirements shall be checked inside the ``run`` method.

        :return: True if prerequisites are satisfied, else False or a string
                 that serves a more detailed description of what's missing.
        """
        return True

    def get_config_dir(self):
        """
        Gives the directory where the configuration file is

        :return: Directory of the config file
        """
        return get_config_directory(self.section)

    def download_cached_file(self, url, filename):
        """
        Downloads the file if needed and caches it for the next time. If a
        download happens, the user will be informed.

        Take a sane simple bear:

        >>> from queue import Queue
        >>> bear = Bear(Section("a section"), Queue())

        We can now carelessly query for a neat file that doesn't exist yet:

        >>> from os import remove
        >>> if exists(join(bear.data_dir, "a_file")):
        ...     remove(join(bear.data_dir, "a_file"))
        >>> file = bear.download_cached_file("http://gitmate.com/", "a_file")

        If we download it again, it'll be much faster as no download occurs:

        >>> newfile = bear.download_cached_file("http://gitmate.com/", "a_file")
        >>> newfile == file
        True

        :param url:      The URL to download the file from.
        :param filename: The filename it should get, e.g. "test.txt".
        :return:         A full path to the file ready for you to use!
        """
        filename = join(self.data_dir, filename)
        if exists(filename):
            return filename

        self.info("Downloading {filename!r} for bear {bearname} from {url}."
                  .format(filename=filename, bearname=self.name, url=url))

        with urlopen(url) as response, open(filename, 'wb') as out_file:
            copyfileobj(response, out_file)
        return filename

    @classproperty
    def data_dir(cls):
        """
        Returns a directory that may be used by the bear to store stuff. Every
        bear has an own directory dependent on his name.
        """
        data_dir = abspath(join(user_data_dir('coala-bears'), cls.name))

        makedirs(data_dir, exist_ok=True)
        return data_dir

    @property
    def new_result(self):
        """
        Returns a partial for creating a result with this bear already bound.
        """
        return partial(Result.from_values, self)


1			import traceback
2			from functools import partial
3			from os import makedirs
4			from os.path import join, abspath, exists
5			from shutil import copyfileobj
6			from urllib.request import urlopen
7
8			from appdirs import user_data_dir
9
10			from pyprint.Printer import Printer
11
12			from coala_decorators.decorators import enforce_signature, classproperty
13			from coalib.bears.requirements.PackageRequirement import PackageRequirement
			0 ignored issues – show Unused Code introduced 2016-05-23 19:58 UTC by Report Bug Copy Issue Report Unused PackageRequirement imported from coalib.bears.requirements.PackageRequirement Loading history...
14			from coalib.bears.requirements.PythonRequirement import PythonRequirement
			0 ignored issues – show Unused Code introduced 2016-05-23 19:58 UTC by Report Bug Copy Issue Report Unused PythonRequirement imported from coalib.bears.requirements.PythonRequirement Loading history...
15			from coalib.output.printers.LogPrinter import LogPrinter
16			from coalib.results.Result import Result
17			from coalib.settings.FunctionMetadata import FunctionMetadata
18			from coalib.settings.Section import Section
19			from coalib.settings.ConfigurationGathering import get_config_directory
20
21
22			class Bear(Printer, LogPrinter):
23			"""
24			A bear contains the actual subroutine that is responsible for checking
25			source code for certain specifications. However it can actually do
26			whatever it wants with the files it gets. If you are missing some Result
27			type, feel free to contact us and/or help us extending the coalib.
28
29			This is the base class for every bear. If you want to write an bear, you
30			will probably want to look at the GlobalBear and LocalBear classes that
31			inherit from this class. In any case you'll want to overwrite at least the
32			run method. You can send debug/warning/error messages through the
33			debug(), warn(), err() functions. These will send the
34			appropriate messages so that they are outputted. Be aware that if you use
35			err(), you are expected to also terminate the bear run-through
36			immediately.
37
38			If you need some setup or teardown for your bear, feel free to overwrite
39			the set_up() and tear_down() functions. They will be invoked
40			before/after every run invocation.
41
42			Settings are available at all times through self.section.
43
44			To indicate which languages your bear supports, just give it the
45			``LANGUAGES`` value which can either be a string (if the bear supports
46			only 1 language) or a tuple of strings:
47
48			>>> class SomeBear(Bear):
49			... LANGUAGES = ('C', 'CPP','C#', 'D')
50
51			>>> class SomeBear(Bear):
52			... LANGUAGES = "Java"
53
54			To indicate the requirements of the bear, assign ``REQUIREMENTS`` a tuple
55			with instances of ``PackageRequirements``.
56
57			>>> class SomeBear(Bear):
58			... REQUIREMENTS = (
59			... PackageRequirement('pip', 'coala_decorators', '0.2.1'),)
60
61			If your bear uses requirements from a manager we have a subclass from,
62			you can use the subclass, such as ``PythonRequirement``, without specifying
63			manager:
64
65			>>> class SomeBear(Bear):
66			... REQUIREMENTS = (PythonRequirement('coala_decorators', '0.2.1'),)
67
68			To specify multiple requirements using ``pip``, you can use the multiple
69			method. This can receive both tuples of strings, in case you want a specific
70			version, or a simple string, in case you want the latest version to be
71			specified.
72
73			>>> class SomeBear(Bear):
74			... REQUIREMENTS = PythonRequirement.multiple(
75			... ('colorama', '0.1'), 'coala_decorators')
76
77			To specify additional attributes to your bear, use the following:
78
79			>>> class SomeBear(Bear):
80			... AUTHOR = "Jon Snow"
81			... AUTHOR_EMAIL = "[email protected]"
82			... MAINTAINERS = ("Catelyn Stark",)
83			... MAINTAINERS_EMAILS = ("[email protected]",)
84			... INCLUDE_LOCAL_FILES = {'bears.java': ['checkstyle.jar',
85			... 'google_checks.xml']}
86			... LICENSE = "AGPL-3.0"
87
88			To keep track easier of what a bear can do, simply tell it to the CAN_FIX
89			and the CAN_DETECT tuples. Possible values:
90
91			>>> CAN_DETECT = ('Syntax', 'Formatting', 'Security', 'Complexity', 'Smell',
92			... 'Redundancy', 'Simplification', 'Variable Misuse', 'Spelling', 'Other')
93			>>> CAN_FIX = ('Syntax', ...)
94
95			Every bear has a data directory which is unique to that particular bear:
96
97			>>> class SomeBear(Bear): pass
98			>>> class SomeOtherBear(Bear): pass
99			>>> SomeBear.data_dir == SomeOtherBear.data_dir
100			False
101			"""
102
103			LANGUAGES = ()
104			REQUIREMENTS = ()
105			CAN_DETECT = ()
106			CAN_FIX = ()
107			AUTHOR = ""
108			AUTHOR_EMAIL = ""
109			MAINTAINERS = ()
110			MAINTAINERS_EMAILS = ()
111			PLATFORMS = 'any'
112			LICENSE = ""
113			INCLUDE_LOCAL_FILES = {}
114
115			@classproperty
116			def name(cls):
117			"""
118			:return: The name of the bear
119			"""
120			return cls.__name__
121
122			@classproperty
123			def supported_languages(cls):
124			"""
125			:return: The languages supported by the bear.
126			"""
127			return (cls.LANGUAGES if isinstance(
128			cls.LANGUAGES, tuple) else (cls.LANGUAGES,))
129
130			@classproperty
131			def maintainers(cls):
132			"""
133			:return: A tuple with maintainers names.
134			"""
135			return ((cls.MAINTAINERS,) if isinstance(
136			cls.MAINTAINERS, str) else cls.MAINTAINERS)
137
138			@classproperty
139			def maintainers_emails(cls):
140			"""
141			:return: A tuple with maintainers emails.
142			"""
143			return ((cls.MAINTAINERS_EMAILS,) if isinstance(
144			cls.MAINTAINERS, str) else cls.MAINTAINERS_EMAILS)
145
146			@classproperty
147			def can_detect(cls):
148			"""
149			:return: A tuple with CAN_DETECTs.
150			"""
151			return ((cls.CAN_DETECT,) if isinstance(
152			cls.CAN_DETECT, str) else cls.CAN_DETECT)
153
154			@classproperty
155			def can_fix(cls):
156			"""
157			:return: A tuple with CAN_FIXes.
158			"""
159			return ((cls.CAN_FIX,) if isinstance(
160			cls.CAN_FIX, str) else cls.CAN_FIX)
161
162			@enforce_signature
163			def __init__(self,
164			section: Section,
165			message_queue,
166			timeout=0):
167			"""
168			Constructs a new bear.
169
170			:param section: The section object where bear settings are
171			contained.
172			:param message_queue: The queue object for messages. Can be ``None``.
173			:param timeout: The time the bear is allowed to run. To set no
174			time limit, use 0.
175			:raises TypeError: Raised when ``message_queue`` is no queue.
176			:raises RuntimeError: Raised when bear requirements are not fulfilled.
177			"""
178			Printer.__init__(self)
179			LogPrinter.__init__(self, self)
180
181			if message_queue is not None and not hasattr(message_queue, "put"):
182			raise TypeError("message_queue has to be a Queue or None.")
183
184			self.section = section
185			self.message_queue = message_queue
186			self.timeout = timeout
187
188			self.setup_dependencies()
189			cp = type(self).check_prerequisites()
190			if cp is not True:
191			error_string = ("The bear " + self.name +
192			" does not fulfill all requirements.")
193			if cp is not False:
194			error_string += " " + cp
195
196			self.warn(error_string)
197			raise RuntimeError(error_string)
198
199			def _print(self, output, **kwargs):
200			self.debug(output)
201
202			def log_message(self, log_message, timestamp=None, **kwargs):
203			if self.message_queue is not None:
204			self.message_queue.put(log_message)
205
206			def run(self, args, dependency_results=None, *kwargs):
207			raise NotImplementedError
208
209			def run_bear_from_section(self, args, kwargs):
210			try:
211			kwargs.update(
212			self.get_metadata().create_params_from_section(self.section))
213			except ValueError as err:
214			self.warn("The bear {} cannot be executed.".format(
215			self.name), str(err))
216			return
217
218			return self.run(args, *kwargs)
219
220			def execute(self, args, *kwargs):
221			name = self.name
222			try:
223			self.debug("Running bear {}...".format(name))
224			# If it's already a list it won't change it
225			return list(self.run_bear_from_section(args, kwargs) or [])
226			except:
227			self.warn(
228			"Bear {} failed to run. Take a look at debug messages (`-L "
229			"DEBUG`) for further information.".format(name))
230			self.debug(
231			"The bear {bear} raised an exception. If you are the writer "
232			"of this bear, please make sure to catch all exceptions. If "
233			"not and this error annoys you, you might want to get in "
234			"contact with the writer of this bear.\n\nTraceback "
235			"information is provided below:\n\n{traceback}"
236			"\n".format(bear=name, traceback=traceback.format_exc()))
237
238			@staticmethod
239			def kind():
240			"""
241			:return: The kind of the bear
242			"""
243			raise NotImplementedError
244
245			@classmethod
246			def get_metadata(cls):
247			"""
248			:return: Metadata for the run function. However parameters like
249			``self`` or parameters implicitly used by coala (e.g.
250			filename for local bears) are already removed.
251			"""
252			return FunctionMetadata.from_function(
253			cls.run,
254			omit={"self", "dependency_results"})
255
256			@classmethod
257			def missing_dependencies(cls, lst):
258			"""
259			Checks if the given list contains all dependencies.
260
261			:param lst: A list of all already resolved bear classes (not
262			instances).
263			:return: A list of missing dependencies.
264			"""
265			dep_classes = cls.get_dependencies()
266
267			for item in lst:
268			if item in dep_classes:
269			dep_classes.remove(item)
270
271			return dep_classes
272
273			@staticmethod
274			def get_dependencies():
275			"""
276			Retrieves bear classes that are to be executed before this bear gets
277			executed. The results of these bears will then be passed to the
278			run method as a dict via the dependency_results argument. The dict
279			will have the name of the Bear as key and the list of its results as
280			results.
281
282			:return: A list of bear classes.
283			"""
284			return []
285
286			@classmethod
287			def get_non_optional_settings(cls):
288			"""
289			This method has to determine which settings are needed by this bear.
290			The user will be prompted for needed settings that are not available
291			in the settings file so don't include settings where a default value
292			would do.
293
294			:return: A dictionary of needed settings as keys and a tuple of help
295			text and annotation as values
296			"""
297			return cls.get_metadata().non_optional_params
298
299			@staticmethod
300			def setup_dependencies():
301			"""
302			This is a user defined function that can download and set up
303			dependencies (via download_cached_file or arbitary other means) in an OS
304			independent way.
305			"""
306
307			@classmethod
308			def check_prerequisites(cls):
309			"""
310			Checks whether needed runtime prerequisites of the bear are satisfied.
311
312			This function gets executed at construction and returns True by
313			default.
314
315			Section value requirements shall be checked inside the ``run`` method.
316
317			:return: True if prerequisites are satisfied, else False or a string
318			that serves a more detailed description of what's missing.
319			"""
320			return True
321
322			def get_config_dir(self):
323			"""
324			Gives the directory where the configuration file is
325
326			:return: Directory of the config file
327			"""
328			return get_config_directory(self.section)
329
330			def download_cached_file(self, url, filename):
331			"""
332			Downloads the file if needed and caches it for the next time. If a
333			download happens, the user will be informed.
334
335			Take a sane simple bear:
336
337			>>> from queue import Queue
338			>>> bear = Bear(Section("a section"), Queue())
339
340			We can now carelessly query for a neat file that doesn't exist yet:
341
342			>>> from os import remove
343			>>> if exists(join(bear.data_dir, "a_file")):
344			... remove(join(bear.data_dir, "a_file"))
345			>>> file = bear.download_cached_file("http://gitmate.com/", "a_file")
346
347			If we download it again, it'll be much faster as no download occurs:
348
349			>>> newfile = bear.download_cached_file("http://gitmate.com/", "a_file")
350			>>> newfile == file
351			True
352
353			:param url: The URL to download the file from.
354			:param filename: The filename it should get, e.g. "test.txt".
355			:return: A full path to the file ready for you to use!
356			"""
357			filename = join(self.data_dir, filename)
358			if exists(filename):
359			return filename
360
361			self.info("Downloading {filename!r} for bear {bearname} from {url}."
362			.format(filename=filename, bearname=self.name, url=url))
363
364			with urlopen(url) as response, open(filename, 'wb') as out_file:
365			copyfileobj(response, out_file)
366			return filename
367
368			@classproperty
369			def data_dir(cls):
370			"""
371			Returns a directory that may be used by the bear to store stuff. Every
372			bear has an own directory dependent on his name.
373			"""
374			data_dir = abspath(join(user_data_dir('coala-bears'), cls.name))
375
376			makedirs(data_dir, exist_ok=True)
377			return data_dir
378
379			@property
380			def new_result(self):
381			"""
382			Returns a partial for creating a result with this bear already bound.
383			"""
384			return partial(Result.from_values, self)
385

coala-analyzer / coala

Pull Request — master (#2338)

Bear.maintainers() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like