maya-chen/flask
1
0
Fork 0
forked from orbit-oss/flask
Code Pull requests Activity

simplify BadRequestKeyError.show_exception

Browse source
This commit is contained in:
David Lord 2021-01-29 11:03:33 -08:00
parent 14f56363a4
commit eb42655c46
No known key found for this signature in database
GPG key ID: 7A1C87E3F5BC42A8
1 changed files with 4 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

15
src/flask/app.py
View file

@ -1386,17 +1386,10 @@ class Flask(Scaffold):
.. versionadded:: 0.7 .. versionadded:: 0.7
""" """
if isinstance(e, BadRequestKeyError): if isinstance(e, BadRequestKeyError) and (
if self.debug or self.config["TRAP_BAD_REQUEST_ERRORS"]: self.debug or self.config["TRAP_BAD_REQUEST_ERRORS"]
e.show_exception = True ):
e.show_exception = True
# Werkzeug < 0.15 doesn't add the KeyError to the 400
# message, add it in manually.
# TODO: clean up once Werkzeug >= 0.15.5 is required
if e.args[0] not in e.get_description():
e.description = f"KeyError: {e.args[0]!r}"
elif not hasattr(BadRequestKeyError, "show_exception"):
e.args = ()
if isinstance(e, HTTPException) and not self.trap_http_exception(e): if isinstance(e, HTTPException) and not self.trap_http_exception(e):
return self.handle_http_exception(e) return self.handle_http_exception(e)