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Fix error in send_file helper (#2003)

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* Fix error in send_file (mimetype_filename is not defined)

* fix formatting error message in send_file
This commit is contained in:
Roman 2016-09-05 03:28:05 +04:00 • committed by David Lord
parent 96b6345c1a
commit 92ce20eeac
2 changed files with 7 additions and 3 deletions
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4
flask/helpers.py
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@ -518,8 +518,8 @@ def send_file(filename_or_fp, mimetype=None, as_attachment=False,
if mimetype is None:
if attachment_filename is not None:
raise ValueError(
'Unable to infer MIME-type from filename {!r}, please '
'pass one explicitly.'.format(mimetype_filename)
'Unable to infer MIME-type from filename {0!r}, please '
'pass one explicitly.'.format(attachment_filename)
)
raise ValueError(
'Unable to infer MIME-type because no filename is available. '