* type token missing in Content-Type header
@ 2013-10-22 10:23 Katsumi Yamaoka
2013-10-22 14:05 ` Adam Sjøgren
0 siblings, 1 reply; 3+ messages in thread
From: Katsumi Yamaoka @ 2013-10-22 10:23 UTC (permalink / raw)
To: ding
These days I was getting mails attaching images that Gnus cannot
decode. MS Outlook 14.0 sends such mails and I verified it can
decode. The header of the image part of such a mail looks like
this:
Content-Type: ;
name="IMG_3156.JPG"
Content-Transfer-Encoding: base64
Content-Disposition: attachment;
filename="IMG_3156.JPG"
Note that the first token (i.e., "image/jpeg") is missing in the
Content-Type header. So, I tried making Gnus guess the type from
the file name extension (the Git master). Dissecting such a mail
by `C-d' works as well.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: type token missing in Content-Type header
2013-10-22 10:23 type token missing in Content-Type header Katsumi Yamaoka
@ 2013-10-22 14:05 ` Adam Sjøgren
2013-10-23 3:34 ` Katsumi Yamaoka
0 siblings, 1 reply; 3+ messages in thread
From: Adam Sjøgren @ 2013-10-22 14:05 UTC (permalink / raw)
To: ding
Katsumi Yamaoka <yamaoka@jpl.org> writes:
> The header of the image part of such a mail looks like this:
> Content-Type: ;
> name="IMG_3156.JPG"
Not just broken, but utterly broken - yay!
> So, I tried making Gnus guess the type from the file name extension
> (the Git master). Dissecting such a mail by `C-d' works as well.
Cool! Except that it is sad that it is necessary...
Best regards,
Adam
--
"current mood is to crush live audiences. if you work Adam Sjøgren
to book shows, contact us now." asjo@koldfront.dk
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: type token missing in Content-Type header
2013-10-22 14:05 ` Adam Sjøgren
@ 2013-10-23 3:34 ` Katsumi Yamaoka
0 siblings, 0 replies; 3+ messages in thread
From: Katsumi Yamaoka @ 2013-10-23 3:34 UTC (permalink / raw)
To: ding
Adam Sjøgren wrote:
> Katsumi Yamaoka <yamaoka@jpl.org> writes:
>> The header of the image part of such a mail looks like this:
>> Content-Type: ;
>> name="IMG_3156.JPG"
> Not just broken, but utterly broken - yay!
Sorry, I concluded that this issue is attributed to the broken
mails sender and the friends. So, I'll revert the changes.
MS Outlook 14.0 was not a culprit. The cause of the absence of
the first token in the Content-Type header was that the value
for the "Content Type" in the .jpg registry entry[1] was empty.
Though I don't know why such a breakage happened, I asked him to
fix it and the problem has gone.
[1] regedit -> \HKEY_CLASSES_ROOT\.jpg
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2013-10-23 3:34 UTC | newest]
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2013-10-22 10:23 type token missing in Content-Type header Katsumi Yamaoka
2013-10-22 14:05 ` Adam Sjøgren
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