orbit-oss/flask
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Always trap proxy exceptions

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This commit is contained in:
Armin Ronacher 2013-01-21 17:44:32 +00:00
parent ff2e8449ff
commit f1537a9d7a
2 changed files with 8 additions and 2 deletions
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8
flask/app.py
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@ -1327,8 +1327,12 @@ class Flask(_PackageBoundObject):
# ensure not to trash sys.exc_info() at that point in case someone
# wants the traceback preserved in handle_http_exception. Of course
# we cannot prevent users from trashing it themselves in a custom
# trap_http_exception method so that's their fault then.
if isinstance(e, HTTPException) and not self.trap_http_exception(e):
# trap_http_exception method so that's their fault then. Proxy
# exceptions generally must always be trapped (filtered out by
# e.code == None)
if isinstance(e, HTTPException) \
and e.code is not None \
and not self.trap_http_exception(e):
return self.handle_http_exception(e)
blueprint_handlers = ()