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Check for setup.cfg #4

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merged 1 commit into from
Feb 16, 2016
Merged

Check for setup.cfg #4

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17 changes: 16 additions & 1 deletion flake8_isort.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,10 @@
from isort import SortImports

import os
try:
from configparser import ConfigParser
except ImportError:
from ConfigParser import ConfigParser


class Flake8Isort(object):
Expand Down Expand Up @@ -39,7 +43,9 @@ def run(self):
yield 0, 0, self.message, type(self)

def search_isort_config(self):
"""Search for a .isort.cfg all the way up to the root folder"""
"""Search for a .isort.cfg or setup.cfg all the way up to the root
folder
"""
full_path = os.path.abspath(self.filename)
path_parts = full_path.split(os.path.sep)
dirs_missing = len(path_parts)
Expand All @@ -53,4 +59,13 @@ def search_isort_config(self):
if os.path.exists(isort_file):
return True

# If the setup file exists and has an "isort" section,
# then we've found the configuration.
setup_file = os.path.join(partial_path, 'setup.cfg')
if os.path.exists(setup_file):
config = ConfigParser()
config.read(setup_file)
if 'isort' in config.sections():
return True

return False