Thread:Extension talk:Collection/Render Server IOError

Hi anyone!!

I introduced the Collection extension on my company's wiki last year, today I'm trying to export one book to PDF format but Im getting the next error, that I believe It's because an image file but still can't fix it. Please help me!

An error occured on the render server: RuntimeError: command failed with returncode 256: ['mw-render', '-w', u'rl', '-c', u'/home/pp/cache/67/67c0f2893941d134/collection.zip', '-o', u'/home/pp/cache/67/67c0f2893941d134/output.rl', '--status', u'qserve://localhost:14311/67c0f2893941d134:render-rl', '--template-blacklist', u'MediaWiki:PDF Template Blacklist', '--template-exclusion-category', u'Exclude in print', '--print-template-prefix', u'Print', '--print-template-pattern', u'$1/Print', '--language', u'en'] Last Output: p?oldid=7987' 1% laying out Gestión de cambios en Web editionTraceback (most recent call last): File "/home/pp/local/lib/python2.7/site-packages/mwlib/rl/rlwriter.py", line 1398, in writeImageLink ret = self._fixBrokenImages(img_node, img_path) File "/home/pp/local/lib/python2.7/site-packages/mwlib/rl/rlwriter.py", line 1321, in _fixBrokenImages img = PilImage.open(img_path) File "/home/pp/local/lib/python2.7/site-packages/PIL/Image.py", line 1980, in open raise IOError("cannot identify image file") IOError: cannot identify image file 2012-01-18T14:21:15 rlwriter.warning >> image skipped 0% error Gestión de cambios en Web editionremoving '/tmp/tmpJzn9K_' Traceback (most recent call last): File "/home/pp/local/bin/mw-render", line 9, in load_entry_point('mwlib==0.13.0', 'console_scripts', 'mw-render') File "/home/pp/local/lib/python2.7/site-packages/mwlib/apps/render.py", line 211, in main return Main File "/home/pp/local/lib/python2.7/site-packages/mwlib/apps/render.py", line 176, in __call__ writer(env, output=tmpout, status_callback=self.status, **writer_options) File "/home/pp/local/lib/python2.7/site-packages/mwlib/rl/rlwriter.py", line 2179, in writer r.writeBook(output=output, coverimage=coverimage, status_callback=status_callback) File "/home/pp/local/lib/python2.7/site-packages/mwlib/rl/rlwriter.py", line 478, in writeBook art_elements = self.writeArticle(art) File "/home/pp/local/lib/python2.7/site-packages/mwlib/rl/rlwriter.py", line 809, in writeArticle elements.extend(self.renderMixed(article)) File "/home/pp/local/lib/python2.7/site-packages/mwlib/rl/rlwriter.py", line 1088, in renderMixed res = self.write(c) File "/home/pp/local/lib/python2.7/site-packages/mwlib/rl/rlwriter.py", line 333, in write res = m(obj) File "/home/pp/local/lib/python2.7/site-packages/mwlib/rl/rlwriter.py", line 660, in writeSection elements.extend(self.renderMixed(obj)) File "/home/pp/local/lib/python2.7/site-packages/mwlib/rl/rlwriter.py", line 1088, in renderMixed res = self.write(c) File "/home/pp/local/lib/python2.7/site-packages/mwlib/rl/rlwriter.py", line 333, in write res = m(obj) File "/home/pp/local/lib/python2.7/site-packages/mwlib/rl/rlwriter.py", line 1114, in writeDefinitionList return self.renderChildren(n) File "/home/pp/local/lib/python2.7/site-packages/mwlib/rl/rlwriter.py", line 1104, in renderChildren items.extend(self.write(c)) File "/home/pp/local/lib/python2.7/site-packages/mwlib/rl/rlwriter.py", line 333, in write res = m(obj) File "/home/pp/local/lib/python2.7/site-packages/mwlib/rl/rlwriter.py", line 1121, in writeDefinitionDescription return self.writeIndented(n) File "/home/pp/local/lib/python2.7/site-packages/mwlib/rl/rlwriter.py", line 1125, in writeIndented items = self.renderMixed(n, para_style=text_style(indent_lvl=self.paraIndentLevel, in_table=self.table_nesting)) File "/home/pp/local/lib/python2.7/site-packages/mwlib/rl/rlwriter.py", line 1088, in renderMixed res = self.write(c) File "/home/pp/local/lib/python2.7/site-packages/mwlib/rl/rlwriter.py", line 333, in write res = m(obj) File "/home/pp/local/lib/python2.7/site-packages/mwlib/rl/rlwriter.py", line 1738, in writeSpan return self.renderInline(n) File "/home/pp/local/lib/python2.7/site-packages/mwlib/rl/rlwriter.py", line 1031, in renderInline res = self.write(child) File "/home/pp/local/lib/python2.7/site-packages/mwlib/rl/rlwriter.py", line 333, in write res = m(obj) File "/home/pp/local/lib/python2.7/site-packages/mwlib/rl/rlwriter.py", line 1420, in writeImageLink w, h = self.image_utils.getImageSize(img_node, img_path, max_print_width=max_width, max_print_height=max_height) File "/home/pp/local/lib/python2.7/site-packages/mwlib/writer/imageutils.py", line 39, in getImageSize img = Image.open(img_path) File "/home/pp/local/lib/python2.7/site-packages/PIL/Image.py", line 1980, in open raise IOError("cannot identify image file") IOError: cannot identify image file in function system, file ./bin/nslave.py, line 63

Please help! It happens in 4 different articles, that share some images with other articles which I was allowed to export.