I used in the project slightly modifying class UrlFetchRpcHandler (file /appengine/standard/urlfetch/async/rpc.py)
Approximately once every 100,000 requests to receive an unexpected error:
UnboundLocalError: local variable 'result' referenced before assignment
It looks like the problem of garbage collection. Completely solve the problem by adding at the beginning define of the line
global result
I hope it will be useful.
I used in the project slightly modifying class UrlFetchRpcHandler (file /appengine/standard/urlfetch/async/rpc.py)
Approximately once every 100,000 requests to receive an unexpected error:
UnboundLocalError: local variable 'result' referenced before assignment
It looks like the problem of garbage collection. Completely solve the problem by adding at the beginning define of the line
global result
I hope it will be useful.