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[preview] Fix error when mime or size is not set

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This commit is contained in:
Philipp Hörist
2018-04-21 14:14:19 +02:00
parent ab38ee7b7c
commit c134ae5b3d
1 changed files with 3 additions and 3 deletions
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6
url_image_preview/url_image_preview.py
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@@ -476,9 +476,9 @@ class Base(object):
key, iv, encrypted):
file_mime, file_size = tuple_arg
# Check if mime type is acceptable
if (file_mime == '' and file_size == 0) or file_mime is None:
log.info("Failed to load HEAD Request for URL: '%s'"
"(see debug log for more info)", url)
if not file_mime or not file_size:
log.info("Failed to load HEAD Request for URL: '%s' "
"mime: %s, size: %s", url, file_mime, file_size)
# URL is already displayed
return
if file_mime.lower() not in ACCEPTED_MIME_TYPES: