don't break if GH doesn't know the committer/author

paulswartz · paulswartz · commit 10e1f347a89d · 2012-10-30T10:09:56.000-04:00
diff --git a/github3/git.py b/github3/git.py
@@ -61,10 +61,15 @@ def __init__(self, commit, session=None):
         #: dict containing at least the name, email and date the commit was
         #  created
         self.author = commit.get('author', {})
+        if self.author is None:
+            self.author = {}
         self._author_name = self.author.get('name', '')
 
         #: dict containing similar information to the author attribute
         self.committer = commit.get('committer', {})
+        if self.committer is None:
+            # blank the data if GH returns no data
+            self.committer = {}
         self._commit_name = self.committer.get('name', '')
 
         #: :class:`Tree <Tree>` the commit belongs to.
