Merge pull request #5 from coldfix/fix-logging

Fix AttributeError: 'Sphinx' object has no attribute 'debug'

autodocsumm/__init__.py

@@ -11,6 +11,7 @@
 This extension gives also the possibility to choose which data shall be shown
 and to include the docstring of the ``'__call__'`` attribute.
 """
+import logging
 import re
 import six
 import sphinx
@@ -57,6 +58,8 @@
 
 sphinx_version = list(map(float, re.findall(r'\d+', sphinx.__version__)[:3]))
 
+logger = logging.getLogger(__name__)
+
 
 class AutosummaryDocumenter(object):
     """Abstract class for for extending Documenter methods
@@ -114,7 +117,7 @@ def get_grouped_documenters(self, all_members=False):
             # be cached anyway)
             self.analyzer.find_attr_docs()
         except PycodeError as err:
-            self.env.app.debug('[autodoc] module analyzer failed: %s', err)
+            logger.debug('[autodoc] module analyzer failed: %s', err)
             # no source file -- e.g. for builtin and C modules
             self.analyzer = None
             # at least add the module.__file__ as a dependency