multiple_replacer()

Complexity

Conditions

4

Size

Total Lines

6

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	replacement_function()	0	1	1

import re


def multiple_replacer(*key_values):
    replace_dict = dict(key_values)

    def replacement_function(match): return replace_dict[match.group(0)]
    pattern = re.compile("|".join([re.escape(k) for k, v in key_values]), re.M)
    return lambda string: pattern.sub(replacement_function, string)


def multiple_replace(string, *key_values):
    return multiple_replacer(*key_values)(string)


def influxdb_tag_escaper():
    return multiple_replacer(('\\', '\\\\'), (' ', '\\ '), (',', '\\,'), ('=', '\\='))