log.filters

Complexity

Total Complexity

4

Size/Duplication

Total Lines	23
Duplicated Lines	0 %

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	RelpathFormatFilter.filter()	0	11	4

import logging
import os
import sys


class RelpathFormatFilter(logging.Filter):
    """Adds '%(relpath)s' as a 'LogRecord' attribute."""

    def filter(self, record):
        pathname = record.pathname
        record.relpath = None
        abs_sys_paths = map(os.path.abspath, sys.path)
        for path in sorted(abs_sys_paths, key=len, reverse=True):
            if not path.endswith(os.sep):
                path += os.sep
            if pathname.startswith(path):
                record.relpath = os.path.relpath(pathname, path)
                break
        return True


relpath_format_filter = RelpathFormatFilter()