SW-609: Fix syntax error in views.py

SAS/TriggerServices/django_rest/restinterface/triggerinterface/views.py

@@ -143,7 +143,7 @@ class TriggerListView(views.APIView):
             return Response('Provided data has some issues! (Details: '+issues+")",  status=status.HTTP_400_BAD_REQUEST)
         except Exception as err:
             #traceback.print_exc()
-            issues = str(str(err).split('File')[0])) # remove internal details. For some reason the error message also contains the backtrace. Introduced by RPC?
+            issues = str(str(err).split('File')[0]) # remove internal details. For some reason the error message also contains the backtrace. Introduced by RPC?
             return Response('Provided data has some issues! (Details: '+issues+")",  status=status.HTTP_400_BAD_REQUEST)
             # for use with data model:  return Response('Provided data has some issues: ' +str(serializer.errors)+" (Accepted were: "+str(serializer.data)+")", status=status.HTTP_400_BAD_REQUEST)