ImportError: No module named qt_gui.plugin - Githubissues

ros-visualization / rqt_bag

http://wiki.ros.org/rqt_bag

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ImportError: No module named qt_gui.plugin #47

Closed k123jack closed 4 years ago

k123jack commented 4 years ago

When trying to visualize a bag file using rqt_bag, it showed this error :

rqt_bag /disk/XXX.bag

Traceback (most recent call last): File "/home/user/roslib/devel/bin/rqt_bag", line 15, in exec(compile(fh.read(), python_script, 'exec'), context) File "/home/kuser/roslib/src/rqt_bag/rqt_bag/scripts/rqt_bag", line 5, in from rqt_bag.bag import Bag File "/home/user/roslib/src/rqt_bag/rqt_bag/src/rqt_bag/bag.py", line 37, in from qt_gui.plugin import Plugin ImportError: No module named qt_gui.plugin

Ubuntu : 18.04 ROS : melodic packages were built through catkin build command.

dirk-thomas commented 4 years ago

I am not sure if you have seen the ROS support guidelines but we kindly ask to raise questions like this on answers.ros.org instead.

The rational for asking all kind of questions in a single place is:

There are many more people reading questions there so your chances on getting an answer and in a timely manner are much higher.
In the future other users will search there for similar problems and can find your question and the potential answers.
The issue tracker in this repo is used to track bugs, feature requests, etc. But your question is not such an action item.

Therefore I will close this ticket here for now. If you have asked your question on answers.ros.org please feel free to add a link to the question to this ticket so that future readers can find the related question.