Merge pull request #137 from ibachar-es/fix-infinite-recursion-on-win…

…dows

Fix infinite recursion on Windows

decouple.py

@@ -219,7 +219,7 @@ def _find_file(self, path):
 
  # search the parent
  parent = os.path.dirname(path)
- if parent and parent != os.path.abspath(os.sep):
+ if parent and os.path.normcase(parent) != os.path.normcase(os.path.abspath(os.sep)):
  return self._find_file(parent)
 
  # reached root without finding any files.

tests/test_autoconfig.py

@@ -97,3 +97,13 @@ def test_autoconfig_env_default_encoding():
  assert config.encoding == DEFAULT_ENCODING
  assert 'ENV' == config('KEY', default='ENV')
  mopen.assert_called_once_with(filename, encoding=DEFAULT_ENCODING)
+
+
+def test_autoconfig_no_repository():
+ path = os.path.join(os.path.dirname(__file__), 'autoconfig', 'ini', 'no_repository')
+ config = AutoConfig(path)
+
+ with pytest.raises(UndefinedValueError):
+ config('KeyNotInEnvAndNotInRepository')
+
+ assert isinstance(config.config.repository, RepositoryEmpty)