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Add logger traceback on application error. (#308)

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LittlePony 2020-02-05 22:40:44 +03:00 committed by GitHub
parent 18f2d67f34
commit 61c8633c5d
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1 changed files with 3 additions and 7 deletions
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10
daphne/server.py
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@ -21,7 +21,6 @@ else:
import logging import logging
import time import time
import traceback
from concurrent.futures import CancelledError from concurrent.futures import CancelledError
from twisted.internet import defer, reactor from twisted.internet import defer, reactor
@ -283,13 +282,10 @@ class Server(object):
# Protocol is asking the server to exit (likely during test) # Protocol is asking the server to exit (likely during test)
self.stop() self.stop()
else: else:
exception_output = "{}\n{}{}".format(
exception,
"".join(traceback.format_tb(exception.__traceback__)),
" {}".format(exception),
)
logger.error( logger.error(
"Exception inside application: %s", exception_output "Exception inside application: %s",
exception,
exc_info=exception,
) )
if not disconnected: if not disconnected:
protocol.handle_exception(exception) protocol.handle_exception(exception)