Handle unrecognized http error codes

Ben Olive · Ben Olive · commit 30880a4cbff9 · 2012-01-06T10:56:06.000-05:00
diff --git a/github2/request.py b/github2/request.py
@@ -88,7 +88,7 @@ def __init__(self, message, content, code):
         self.message = message
         self.content = content
         self.code = code
-        if code and responses:
+        if responses and code in responses:
             self.code_reason = responses[code]
         else:
             self.code_reason = ""
