4.95 installation failure: Kubuntu 8.04

JeffElkins · 10-11-2008, 11:38 AM

Quote:

Setting up bash completion... failed
Traceback (most recent call last):
File "<string>", line 170, in setup_completion
File "/home/kovid/build/pyinstaller/iu.py", line 327, in importHook
File "/home/kovid/build/pyinstaller/iu.py", line 410, in doimport
File "library.pyz/calibre.gui2.lrf_renderer.main", line 1, in <module>
File "/home/kovid/build/pyinstaller/iu.py", line 327, in importHook
File "/home/kovid/build/pyinstaller/iu.py", line 410, in doimport
File "library.pyz/calibre.gui2.library", line 18, in <module>
File "/home/kovid/build/pyinstaller/iu.py", line 327, in importHook
File "/home/kovid/build/pyinstaller/iu.py", line 410, in doimport
File "library.pyz/calibre.library.database", line 11, in <module>
File "/home/kovid/build/pyinstaller/iu.py", line 327, in importHook
File "/home/kovid/build/pyinstaller/iu.py", line 410, in doimport
File "library.pyz/calibre.ebooks.metadata.meta", line 14, in <module>
File "/home/kovid/build/pyinstaller/iu.py", line 327, in importHook
File "/home/kovid/build/pyinstaller/iu.py", line 410, in doimport
File "library.pyz/calibre.ebooks.metadata.epub", line 13, in <module>
ImportError: cannot import name QWebPage
Traceback (most recent call last):
File "<string>", line 557, in <module>
File "<string>", line 440, in post_install
File "<string>", line 314, in setup_completion
UnboundLocalError: local variable 'manifest' referenced before assignment
You can uninstall calibre by running sudo calibre-uninstall

Calibre (binary installer) fails to complete installation using Kubuntu 8.04

kovidgoyal · 10-11-2008, 01:34 PM

re-download, should now be fixed.

eumesmo · 10-13-2008, 02:44 PM

Quote:

Job: Convert book: golden
tuple: ('ImportError', u'cannot import name QWebPage')
Traceback:
Traceback (most recent call last):
File "build/bdist.linux-i686/egg/calibre/parallel.py", line 925, in worker
File "build/bdist.linux-i686/egg/calibre/parallel.py", line 879, in work
File "build/bdist.linux-i686/egg/calibre/parallel.py", line 866, in get_func
File "build/bdist.linux-i686/egg/calibre/ebooks/lrf/any/convert_from.py", line 14, in
File "build/bdist.linux-i686/egg/calibre/ebooks/lrf/rtf/convert_from.py", line 8, in
File "build/bdist.linux-i686/egg/calibre/ebooks/metadata/meta.py", line 14, in
File "build/bdist.linux-i686/egg/calibre/ebooks/metadata/epub.py", line 13, in
ImportError: cannot import name QWebPage

Log:
('ImportError', u'cannot import name QWebPage')
Traceback (most recent call last):
File "build/bdist.linux-i686/egg/calibre/parallel.py", line 925, in worker
File "build/bdist.linux-i686/egg/calibre/parallel.py", line 879, in work
File "build/bdist.linux-i686/egg/calibre/parallel.py", line 866, in get_func
File "build/bdist.linux-i686/egg/calibre/ebooks/lrf/any/convert_from.py", line 14, in
File "build/bdist.linux-i686/egg/calibre/ebooks/lrf/rtf/convert_from.py", line 8, in
File "build/bdist.linux-i686/egg/calibre/ebooks/metadata/meta.py", line 14, in
File "build/bdist.linux-i686/egg/calibre/ebooks/metadata/epub.py", line 13, in
ImportError: cannot import name QWebPage

I'm having a problem of a similar nature on debian sid, I have updated all dependencies I can think of. Trying to convert a .txt with a few mark-ups.

kovidgoyal · 10-13-2008, 03:31 PM

make sure you have qt and pyqt with webkit support installed.

eumesmo · 10-13-2008, 03:46 PM

I ran apt-get update python-setuptools python-imaging libqt4-core libqt4-gui \
python-qt4 python-mechanize imagemagick xdg-utils \
python-dbus python-lxml python-beautifulsoup help2man
this morning.

When I run calibre_postinstall, I get

Trying to setup udev rules...
Restarting Hardware abstraction layer: hald.
/bin/sh: udevadm: command not found
Setting up bash completion... failed
Traceback (most recent call last):
File "build/bdist.linux-i686/egg/calibre/linux.py", line 170, in setup_completion
File "build/bdist.linux-i686/egg/calibre/gui2/lrf_renderer/main.py", line 1, in <module>
File "build/bdist.linux-i686/egg/calibre/gui2/library.py", line 18, in <module>
File "build/bdist.linux-i686/egg/calibre/library/database.py", line 11, in <module>
File "build/bdist.linux-i686/egg/calibre/ebooks/metadata/meta.py", line 14, in <module>
File "build/bdist.linux-i686/egg/calibre/ebooks/metadata/epub.py", line 13, in <module>
ImportError: cannot import name QWebPage
Traceback (most recent call last):
File "/usr/bin/calibre_postinstall", line 8, in <module>
load_entry_point('calibre==0.4.95', 'console_scripts', 'calibre_postinstall')()
File "build/bdist.linux-i686/egg/calibre/linux.py", line 440, in post_install
File "build/bdist.linux-i686/egg/calibre/linux.py", line 314, in setup_completion
UnboundLocalError: local variable 'manifest' referenced before assignment

Webkit is installed and up to date too, I even reinstalled it.

kovidgoyal · 10-13-2008, 04:03 PM

That error message indicates that your pyqt installation doesn't have the QtWebKit module. I suggest asking on the ubuntu fora for help

eumesmo · 10-13-2008, 04:06 PM

It's debian, but thanks anyway, I'll wait for next version to see if it's still broken.

pilotbob · 10-13-2008, 04:29 PM

Quote:

Originally Posted by eumesmo

It's debian, but thanks anyway, I'll wait for next version to see if it's still broken.

If a required package to run calibre is not installed on your workstation... the next version of calibre isn't going to help.

Do you have the python-qt4 package installed? It looks like it includes qtwebkit.

BOb

zhur · 10-13-2008, 10:30 PM

I get the following message when trying to install the latest version:

Error in action ExecuteAction: Error in action AddDirectoryToPath: unable to open key: Access is denied.
Error in action ExecuteAction: Error in action AddDirectoryToPath: unable to open key: Access is denied.
while executing
"$obj execute"
(procedure "::InstallJammer::ExecuteActions" line 64)
invoked from within
"::InstallJammer::ExecuteActions $id -when $when"
(procedure "::InstallJammer::RaiseEventHandler" line 79)
invoked from within
"::InstallJammer::RaiseEventHandler .wizard"
(command bound to event)

The earlier version installed in August 2008 worked fine.

salty-horse · 10-14-2008, 09:58 AM

Ubuntu 8.10 Seems to have the QWebPage class in the QtWebKit module instead of Qt, as seen in calibre's source.

I have made this change to the source, and now I get no errors, and ePub cover thumbnails display fine in the GUI:

Code:

=== modified file 'src/calibre/ebooks/metadata/epub.py'
--- src/calibre/ebooks/metadata/epub.py	2008-10-11 00:44:56 +0000
+++ src/calibre/ebooks/metadata/epub.py	2008-10-14 12:53:27 +0000
@@ -10,8 +10,12 @@
 from contextlib import closing
 from ctypes import c_long, byref
 
-from PyQt4.Qt import QWebPage, QUrl, QEventLoop, QSize, QByteArray, QBuffer, \
+from PyQt4.Qt import QUrl, QEventLoop, QSize, QByteArray, QBuffer, \
                      SIGNAL, QPainter, QImage, QObject, QApplication
+try:
+    from PyQt4.Qt import QWebPage
+except ImportError:
+    from PyQt4.QtWebKit import QWebPage
 
 from calibre.utils.PythonMagickWand import ImageMagick, NewMagickWand, MagickGetImageBlob, \
                                            MagickReadImageBlob, MagickTrimImage, MagickSetFormat

kovidgoyal · 10-14-2008, 01:48 PM

Since Qt is supposed to be a shortcut module that contains the entire PyQt namespace, this is a bug in ubuntu. You should open a ticket. I'll make that change in the code though.

Quote:

Originally Posted by salty-horse

Ubuntu 8.10 Seems to have the QWebPage class in the QtWebKit module instead of Qt, as seen in calibre's source.

I have made this change to the source, and now I get no errors, and ePub cover thumbnails display fine in the GUI:

Code:

=== modified file 'src/calibre/ebooks/metadata/epub.py'
--- src/calibre/ebooks/metadata/epub.py	2008-10-11 00:44:56 +0000
+++ src/calibre/ebooks/metadata/epub.py	2008-10-14 12:53:27 +0000
@@ -10,8 +10,12 @@
 from contextlib import closing
 from ctypes import c_long, byref
 
-from PyQt4.Qt import QWebPage, QUrl, QEventLoop, QSize, QByteArray, QBuffer, \
+from PyQt4.Qt import QUrl, QEventLoop, QSize, QByteArray, QBuffer, \
                      SIGNAL, QPainter, QImage, QObject, QApplication
+try:
+    from PyQt4.Qt import QWebPage
+except ImportError:
+    from PyQt4.QtWebKit import QWebPage
 
 from calibre.utils.PythonMagickWand import ImageMagick, NewMagickWand, MagickGetImageBlob, \
                                            MagickReadImageBlob, MagickTrimImage, MagickSetFormat

sconnolly · 10-14-2008, 07:14 PM

openSuSE 11.0 is exhibiting the same behaviour as ubuntu. Applying the patch allows calibre to build and install.

AS well the file src/calibre/ebooks/lrf/html/table_as_image.py also has a reference to QWebPage and should be patched as well.

kovidgoyal · 10-14-2008, 07:29 PM

Thanks, fixed.

salty-horse · 10-15-2008, 06:12 PM

Quote:

Originally Posted by kovidgoyal

Since Qt is supposed to be a shortcut module that contains the entire PyQt namespace, this is a bug in ubuntu. You should open a ticket. I'll make that change in the code though.

Kovid, what release/distro are you using? I need some reference before filing a bug.

kovidgoyal · 10-15-2008, 06:40 PM

I use gentoo, my PyQt is compiled from source.

10-13-2008, 10:30 PM	#9
zhur Junior Member Posts: 1 Karma: 10 Join Date: Jun 2008 Device: Sony PRS 505	Failed to install on Windows XP I get the following message when trying to install the latest version: Error in action ExecuteAction: Error in action AddDirectoryToPath: unable to open key: Access is denied. Error in action ExecuteAction: Error in action AddDirectoryToPath: unable to open key: Access is denied. while executing "$obj execute" (procedure "::InstallJammer::ExecuteActions" line 64) invoked from within "::InstallJammer::ExecuteActions $id -when $when" (procedure "::InstallJammer::RaiseEventHandler" line 79) invoked from within "::InstallJammer::RaiseEventHandler .wizard" (command bound to event) The earlier version installed in August 2008 worked fine.

10-14-2008, 07:14 PM	#12
sconnolly Junior Member Posts: 3 Karma: 10 Join Date: Oct 2008 Device: palmTX	openSuSE 11.0 is exhibiting the same behaviour as ubuntu. Applying the patch allows calibre to build and install. AS well the file src/calibre/ebooks/lrf/html/table_as_image.py also has a reference to QWebPage and should be patched as well. Last edited by sconnolly; 10-14-2008 at 07:16 PM. Reason: Spoke too soon

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10-11-2008, 01:34 PM	#2
kovidgoyal creator of calibre Posts: 45,615 Karma: 28549044 Join Date: Oct 2006 Location: Mumbai, India Device: Various	re-download, should now be fixed.

10-13-2008, 03:31 PM	#4
kovidgoyal creator of calibre Posts: 45,615 Karma: 28549044 Join Date: Oct 2006 Location: Mumbai, India Device: Various	make sure you have qt and pyqt with webkit support installed.

10-13-2008, 03:46 PM	#5
eumesmo Connoisseur Posts: 69 Karma: 272 Join Date: May 2006 Device: Sony Reader	I ran apt-get update python-setuptools python-imaging libqt4-core libqt4-gui \ python-qt4 python-mechanize imagemagick xdg-utils \ python-dbus python-lxml python-beautifulsoup help2man this morning. When I run calibre_postinstall, I get Trying to setup udev rules... Restarting Hardware abstraction layer: hald. /bin/sh: udevadm: command not found Setting up bash completion... failed Traceback (most recent call last): File "build/bdist.linux-i686/egg/calibre/linux.py", line 170, in setup_completion File "build/bdist.linux-i686/egg/calibre/gui2/lrf_renderer/main.py", line 1, in <module> File "build/bdist.linux-i686/egg/calibre/gui2/library.py", line 18, in <module> File "build/bdist.linux-i686/egg/calibre/library/database.py", line 11, in <module> File "build/bdist.linux-i686/egg/calibre/ebooks/metadata/meta.py", line 14, in <module> File "build/bdist.linux-i686/egg/calibre/ebooks/metadata/epub.py", line 13, in <module> ImportError: cannot import name QWebPage Traceback (most recent call last): File "/usr/bin/calibre_postinstall", line 8, in <module> load_entry_point('calibre==0.4.95', 'console_scripts', 'calibre_postinstall')() File "build/bdist.linux-i686/egg/calibre/linux.py", line 440, in post_install File "build/bdist.linux-i686/egg/calibre/linux.py", line 314, in setup_completion UnboundLocalError: local variable 'manifest' referenced before assignment Webkit is installed and up to date too, I even reinstalled it.

10-13-2008, 04:03 PM	#6
kovidgoyal creator of calibre Posts: 45,615 Karma: 28549044 Join Date: Oct 2006 Location: Mumbai, India Device: Various	That error message indicates that your pyqt installation doesn't have the QtWebKit module. I suggest asking on the ubuntu fora for help

10-13-2008, 04:06 PM	#7
eumesmo Connoisseur Posts: 69 Karma: 272 Join Date: May 2006 Device: Sony Reader	It's debian, but thanks anyway, I'll wait for next version to see if it's still broken.

10-14-2008, 07:29 PM	#13
kovidgoyal creator of calibre Posts: 45,615 Karma: 28549044 Join Date: Oct 2006 Location: Mumbai, India Device: Various	Thanks, fixed.

10-15-2008, 06:40 PM	#15
kovidgoyal creator of calibre Posts: 45,615 Karma: 28549044 Join Date: Oct 2006 Location: Mumbai, India Device: Various	I use gentoo, my PyQt is compiled from source.

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