Opened 9 years ago

Closed 9 years ago

#5279 closed defect (invalid)

Wikiprint fails with images on articles

Reported by: napfton@… Owned by: Álvaro Iradier
Priority: high Component: TracWikiPrintPlugin
Severity: major Keywords:
Cc: Trac Release: 0.11


Trac detected an internal error: IOError: decoder zip not available

is what I get when I try to export wiki pages where images are included.

File "/usr/lib/python2.5/site-packages/PIL/", line 180, in load

d = Image._getdecoder(self.mode, d, a, self.decoderconfig)

File "/usr/lib/python2.5/site-packages/PIL/", line 376, in _getdecoder

raise IOError("decoder %s not available" % decoder_name)

IOError: decoder zip not available

are the last lines in my logfile, I know it looks like a PIL bug but PIL is working just fine, zlib is installed

# find / -iname *zlib.h /usr/include/zlib.h

Installation of WikiPrint and PIL worked flawless.

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Change History (2)

comment:1 Changed 9 years ago by napfton@…

Just reinstalled PIL to be sure its not a PIL problem:


version 1.1.6 platform linux2 2.5.4 (r254:67916, Feb 17 2009, 20:16:45)

[GCC 4.3.3]

* TKINTER support not available --- JPEG support ok --- ZLIB (PNG/ZIP) support ok * FREETYPE2 support not available

comment:2 Changed 9 years ago by napfton@…

Resolution: invalid
Status: newclosed

f*ck it, after recompiling+reinstalling PIL several times I just installed everything with "zlib" in it and surprise zlibc was the missing package.

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