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I think it should check that cache_timeout is not None to allow for a (I hope legale) value of 0 for such parameter.

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This commit is contained in:
Massimo Santini 2012-06-13 16:43:34 +03:00
parent 9f055104ad
commit 4b21e2d38c
1 changed files with 1 additions and 1 deletions
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2
flask/helpers.py
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@ -533,7 +533,7 @@ def send_file(filename_or_fp, mimetype=None, as_attachment=False,
rv.cache_control.public = True
if cache_timeout is None:
cache_timeout = current_app.get_send_file_max_age(filename)
if cache_timeout:
if cache_timeout is not None:
rv.cache_control.max_age = cache_timeout
rv.expires = int(time() + cache_timeout)