Merge pull request #50 from annerajb/master

Wrong variable being printed error response.

Author: klehman-rally

pyral/rallyresp.py

@@ -376,7 +376,7 @@ def __repr__(self):
                 blurb = self.warnings[0]
             else:
                 blurb = "%sResult TotalResultCount: %d  Results: %s" % \
-                         (self.req_type, self.resultCount, self.content['Results'])
+                         (self.request_type, self.resultCount, self.content['Results'])
             return "%s %s" % (self.status_code, blurb)
 
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