Message 220346 - Python tracker

➜

This issue tracker has been migrated to GitHub , and is currently read-only.
For more information, see the GitHub FAQs in the Python's Developer Guide.

In-reply-to
Author	kovid
Recipients	Claudiu.Popa, ezio.melotti, intgr, jcea, joril, kovid, vstinner
Date	2014年06月12日.13:09:27
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1402578567.78.0.163307936651.issue16512@psf.upfronthosting.co.za>

Content
FYI, the test I currently use in calibre, which has not failed so far for millions of users: def test_jpeg(h, f): if (h[6:10] in (b'JFIF', b'Exif')) or (h[:2] == b'\xff\xd8' and (b'JFIF' in h[:32] or b'8BIM' in h[:32])): return 'jpeg'

Content

FYI, the test I currently use in calibre, which has not failed so far for millions of users:
def test_jpeg(h, f): 
 if (h[6:10] in (b'JFIF', b'Exif')) or (h[:2] == b'\xff\xd8' and (b'JFIF' in h[:32] or b'8BIM' in h[:32])):
 return 'jpeg'

History
Date	User	Action	Args
2014年06月12日 13:09:27	kovid	set	recipients: + kovid, jcea, vstinner, ezio.melotti, intgr, Claudiu.Popa, joril
2014年06月12日 13:09:27	kovid	set	messageid: <1402578567.78.0.163307936651.issue16512@psf.upfronthosting.co.za>
2014年06月12日 13:09:27	kovid	link	issue16512 messages
2014年06月12日 13:09:27	kovid	create

homepage