[Bug 1620300] Re: Spyder won't start (ImportError: No module named QtWebKit)
** Description changed:
- After installing packages Spyder I tried to launch it but it reported:
+ Spyder won't start at all because Qt4WebKit has been removed. No small
+ fix can be applied. To fix this, we must either re-introduce Qt4WebKit
+ and use the xenial version of spyder (not going to happen), or use the
+ version in zesty that is compatible with Qt5 (what is suggested here).
+ Attachment to comment #12 is a debdiff against the version of spyder in
+ zesty in order to work with the depending packages in yakkety.
+
+ [Test Case]
+ > apt-get install spyder3
+ > spyder3
+ ImportError: No module named QtWebKit
+
+ [Regression Potential]
+ can't get any worse
+
+
+
+ Original report: After installing packages Spyder I tried to launch it
+ but it reported:
** (python:19931): WARNING **: Couldn't register with accessibility bus: Did
not receive a reply. Possible causes include: the remote application did not
send a reply, the message bus security policy blocked the reply, the reply
timeout expired, or the network connection was broken.
Traceback (most recent call last):
- File "/usr/lib/python2.7/dist-packages/spyderlib/spyder.py", line 2331, in
main
- mainwindow = run_spyder(app, options, args)
- File "/usr/lib/python2.7/dist-packages/spyderlib/spyder.py", line 2215, in
run_spyder
- main.setup()
- File "/usr/lib/python2.7/dist-packages/spyderlib/spyder.py", line 734, in
setup
- message=_("Spyder Internal Console\n\n"
- File "/usr/lib/python2.7/dist-packages/spyderlib/plugins/console.py", line
74, in __init__
- self.find_widget.set_editor(self.shell)
- File "/usr/lib/python2.7/dist-packages/spyderlib/widgets/findreplace.py",
line 260, in set_editor
- from spyderlib.qt.QtWebKit import QWebView
- File "/usr/lib/python2.7/dist-packages/spyderlib/qt/QtWebKit.py", line 10,
in
- from PyQt4.QtWebKit import * # analysis:ignore
+ File "/usr/lib/python2.7/dist-packages/spyderlib/spyder.py", line 2331, in
main
+ mainwindow = run_spyder(app, options, args)
+ File "/usr/lib/python2.7/dist-packages/spyderlib/spyder.py", line 2215, in
run_spyder
+ main.setup()
+ File "/usr/lib/python2.7/dist-packages/spyderlib/spyder.py", line 734, in
setup
+ message=_("Spyder Internal Console\n\n"
+ File "/usr/lib/python2.7/dist-packages/spyderlib/plugins/console.py", line
74, in __init__
+ self.find_widget.set_editor(self.shell)
+ File "/usr/lib/python2.7/dist-packages/spyderlib/widgets/findreplace.py",
line 260, in set_editor
+ from spyderlib.qt.QtWebKit import QWebView
+ File "/usr/lib/python2.7/dist-packages/spyderlib/qt/QtWebKit.py", line 10,
in
+ from PyQt4.QtWebKit import * # analysis:ignore
ImportError: No module named QtWebKit
- A popup stated:
+ A popup stated:
Spyder crashed during last session.
If Spyder does not start at all and before submitting a bug report, please
try to reset settings to defaults by running Spyder with the command line
option '--reset':
python spyder --reset
Warning: this command will remove all your Spyder configuration files
located in '/home/leo/.spyder2-py3').
ProblemType: Bug
DistroRelease: Ubuntu 16.10
Package: spyder 2.3.8+dfsg1-1build1
ProcVersionSignature: Ubuntu 4.4.0-9136.55-generic 4.4.16
Uname: Linux 4.4.0-9136-generic x86_64
ApportVersion: 2.20.3-0ubuntu7
Architecture: amd64
CurrentDesktop: Unity
Date: Mon Sep 5 14:34:36 2016
InstallationDate: Installed on 2016-09-01 (3 days ago)
InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160901)
PackageArchitecture: all
SourcePackage: spyder
UpgradeStatus: No upgrade log present (probably fresh install)
** Summary changed:
- Spyder won't start (ImportError: No module named QtWebKit)
+ [SRU] Spyder won't start (ImportError: No module named QtWebKit)
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https://bugs.launchpad.net/bugs/1620300
Title:
[SRU] Spyder won't start (ImportError: No module named QtWebKit)
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[Bug 1620300] Re: Spyder won't start (ImportError: No module named QtWebKit)
Hello all, Please test the spyder3 package sudo add-apt-repository ppa:showard314/ppa sudo apt-get update sudo apt-get install spyder3 And attached debdiff against 3.0.1+dfsg1-1 (zesty) I'll reformat for SRU and request sponsorship ** Patch added: "spyder_yakkety.debdiff" https://bugs.launchpad.net/ubuntu/+source/spyder/+bug/1620300/+attachment/4777397/+files/spyder_yakkety.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1620300 Title: [SRU] Spyder won't start (ImportError: No module named QtWebKit) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/spyder/+bug/1620300/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1620300] Re: Spyder won't start (ImportError: No module named QtWebKit)
This SRU is hard. I tried building 3.0.1+dfsg1-1 for yakkety: https://launchpad.net/~showard314/+archive/ubuntu/ppa it builds fine, but can't install because of missing dependencies. python3-spyder : Depends: python3-nbconvert but it is not installable Depends: python3-qtconsole but it is not installable 1) python3-qtconsole is really "ipython3-qtconsole," the name was changed in debian so that can be easy to fix with a patch in Ubuntu. 2) python3-nbconvert is harder (impossible?) to add since it's a brand new package - and we usually can't get new packages in through SRU. https://packages.debian.org/source/sid/nbconvert However, Spyder will probably work without nbconvert, it's only used in two spots: https://github.com/spyder-ide/spyder/blob/28d8b481f2531dca83d3658ae151229601eefb9e/spyder/widgets/explorer.py#L41 https://github.com/spyder-ide/spyder/blob/a3d08162a8f18a8230ef2551af9ef1ac38105711/spyder/widgets/sourcecode/codeeditor.py#L67 Therefore, dropping the nbconvert dependency and changing the python-qtconsole to ipython-qtconsole dependency might be enough to get 3.0.1 through an SRU. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1620300 Title: Spyder won't start (ImportError: No module named QtWebKit) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/spyder/+bug/1620300/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1620300] Re: Spyder won't start (ImportError: No module named QtWebKit)
>No chance of getting 3.0.1 into 16.10? Even though the current version is unusable? Note I'm talking in general terms here, but usually packages are changed as little as possible once an Ubuntu version has been released. The main exceptions are Stable Release Updates [1], these are important issues with known small, minimal patches or Backports [2], where a newer version is made available, though in the -backports archive not the main one. I don't know how these processes are affected when it comes to fixes for packages which doesn't work at all, though it might be worth a shot. :) In any case, one main requirement is that the fix needs to be in the current development version of Ubuntu before it is applied to older releases. This is to be able to test and ensure that it works as expected before introducing it in older releases. Spyder 3.0.1+dfsg1-1 has been synced to Ubuntu now [3], but it looks like it hasn't moved from -proposed to the main archive for unknown reasons. Though once it has landed in Ubuntu Zesty properly, someone might look into whether it can be added to 16.10 as well. [1]: https://wiki.ubuntu.com/StableReleaseUpdates#Procedure [2]: https://wiki.ubuntu.com/UbuntuBackports [3]: https://launchpad.net/ubuntu/+source/spyder -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1620300 Title: Spyder won't start (ImportError: No module named QtWebKit) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/spyder/+bug/1620300/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1620300] Re: Spyder won't start (ImportError: No module named QtWebKit)
David Oftedal's downgrade trick worked nicely. I was trying to get Spyder3 running. For Python 3.x it would be apt-get install python3-pyqt4=4.11.4+dfsg-1build4 python3-pyqt4.qtsql=4.11.4+dfsg-1build4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1620300 Title: Spyder won't start (ImportError: No module named QtWebKit) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/spyder/+bug/1620300/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1620300] Re: Spyder won't start (ImportError: No module named QtWebKit)
No chance of getting 3.0.1 into 16.10? Even though the current version is unusable? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1620300 Title: Spyder won't start (ImportError: No module named QtWebKit) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/spyder/+bug/1620300/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1620300] Re: Spyder won't start (ImportError: No module named QtWebKit)
Spyder 3.0.1+dfsg1-1 has been packaged in Debian Unstable (https://tracker.debian.org/pkg/spyder), and will likely soon be synced to Ubuntu Zesty. 16.10 would still require a fix though... :/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1620300 Title: Spyder won't start (ImportError: No module named QtWebKit) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/spyder/+bug/1620300/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1620300] Re: Spyder won't start (ImportError: No module named QtWebKit)
See this issue on github: https://github.com/spyder- ide/spyder/issues/3200 Please update to version 3.0.0 which will then work with Qt5. ** Bug watch added: github.com/spyder-ide/spyder/issues #3200 https://github.com/spyder-ide/spyder/issues/3200 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1620300 Title: Spyder won't start (ImportError: No module named QtWebKit) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/spyder/+bug/1620300/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1620300] Re: Spyder won't start (ImportError: No module named QtWebKit)
** Summary changed: - Spyder won't start + Spyder won't start (ImportError: No module named QtWebKit) ** Tags added: zesty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1620300 Title: Spyder won't start (ImportError: No module named QtWebKit) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/spyder/+bug/1620300/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
