Drop explicit return values for Dict.get()

electrofelix · electrofelix · commit 1bbf620630b2 · 2018-03-26T08:55:30.000+01:00
The `.get()` method on dicts returns `None` by default, remove
unnecessary explicit references.
diff --git a/github3/repos/repo.py b/github3/repos/repo.py
@@ -2455,20 +2455,20 @@ def _update_attributes(self, repo):
         self.has_wiki = repo['has_wiki']
         self.homepage = repo['homepage']
         self.language = repo['language']
-        self.original_license = repo.get('license', None)
+        self.original_license = repo.get('license')
         if self.original_license is not None:
             self.original_license = licenses.ShortLicense(
                 self.original_license, self
             )
         self.mirror_url = repo['mirror_url']
         self.network_count = repo['network_count']
         self.open_issues_count = repo['open_issues_count']
-        self.parent = repo.get('parent', None)
+        self.parent = repo.get('parent')
         if self.parent is not None:
             self.parent = ShortRepository(self.parent, self)
         self.pushed_at = self._strptime(repo['pushed_at'])
         self.size = repo['size']
-        self.source = repo.get('source', None)
+        self.source = repo.get('source')
         if self.source is not None:
             self.source = ShortRepository(self.source, self)
         self.ssh_url = repo['ssh_url']
