Explicitly catch AttributeError

Author: mattrobenolt

raven/contrib/django/client.py

@@ -75,7 +75,7 @@ def get_data_from_request(self, request):
         if request.method != 'GET':
             try:
                 data = request.body
-            except:
+            except AttributeError:
                 try:
                     data = request.raw_post_data
                 except Exception: