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I can't add any attachment to my wiki. When I select file using "Browse"
button and click "Upload Attachment", then ikiwiki.cgi file displays
the error message like below:
Błąd: failed to get filehandle
Can you do some debugging? If you edit attachment.pm line 136, to print
out what it did get, and show me what that yields, maybe I can figure
this out.
error("failed to get filehandle ($fh)");
Sure. I've done the change and it seems that $fh variable is undefined:
Use of uninitialized value in concatenation (.) or string at /usr/share/perl5/IkiWiki/Plugin/attachment.pm line 135.
failed to get filehandle ()
Also, what web server and version of perl is this? --[[Joey]]
It's Apache2 2.2.8-1ubuntu0.3 and Perl 5.8.8-12 from Ubuntu Hardy. --[[Paweł|ptecza]]
Hmm, is your CGI.pm perhaps creating the attachment temp file, but
not providing an open filehandle to it via the upload method?
Change the debugging line to this: --[[Joey]]
error("failed to get filehandle:$fh ; file:$filename ; is ref:".ref($q->param('attachment')));
Now my Ikiwiki returns:
failed to get filehandle: ; file:sandbox/test.txt ; is ref:
Is it helpful for you? --[[Paweł|ptecza]]
Yes, this suggests that CGI.pm's upload function is not working,
but that it is returning a filehandle pointing at the attachment
using the old method. Hmm, so I'll bet you have a CGI.pm version
older than 2.47. Can you find your system's CGI.pm and grep for
"VERSION" in it to determine the version? I checked debian stable.
and its perl 5.8.8 has version 3.15, so is not affected, I think.
I've just checked in a fix that should work, can you test it?
diff --[[Joey]]
The same message I can see in the Apache log file. There is also
following warning:
Use of uninitialized value in length at /usr/share/perl5/IkiWiki/Plugin/attachment.pm line 36.
This is unrelated, I've fixed the warning message. --[[Joey]]
Is it Ikiwiki bug or my attachment plugin is misconfigured? --[[Paweł|ptecza]]
Joey, please fix the colon in page name of my report. [...]
Moved to [[colon:problem]] --[[Joey]]
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