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Merge pull request #405 from calmyoga/file-opened-locally

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Close the file only if it has been opened locally

Fixed #404
This commit is contained in:
Venelin Stoykov 2017-02-16 09:26:17 +02:00 committed by GitHub
commit 175904617e
1 changed files with 4 additions and 1 deletions
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5
imagekit/specs/__init__.py
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@ -143,6 +143,7 @@ class ImageSpec(BaseImageSpec):
raise MissingSource("The spec '%s' has no source file associated"
" with it." % self)
file_opened_locally = False
# TODO: Move into a generator base class
# TODO: Factor out a generate_image function so you can create a generator and only override the PIL.Image creating part. (The tricky part is how to deal with original_format since generator base class won't have one.)
try:
@ -151,12 +152,14 @@ class ImageSpec(BaseImageSpec):
# Re-open the file -- https://code.djangoproject.com/ticket/13750
self.source.open()
file_opened_locally = True
img = open_image(self.source)
new_image = process_image(img, processors=self.processors,
format=self.format, autoconvert=self.autoconvert,
options=self.options)
self.source.close()
if file_opened_locally:
self.source.close()
return new_image