rosrun rqt_graph rqt_graph (Import error: no module named rospkg)(Is this is related to anaconda?)
Problem started when i executed rosrun as mentioned in question, then i installed rospkg using command
sudo apt-get install python-rospkg
and rospkg got installed in /usr/lib/python2.7/dist-packages/rospkg , but after that import error still showing. I am using anaconda too on my laptop and python2.7 is default for anaconda. One interesting point i got here that i have installed rospkg in python2.7 but when i am importing rospkg in python3.4, it is working.
Please add
anacondato the title and tags since the problem is very likely related to that.What are the permissions on /usr/lib/python2.7/dist-packages/rospkg ?
default for all user
I've had a case where I was not able to read some of the directories in dist-packages so when I did an import of that module, python was unable to do so. This is the reason why I was asking about the permissions.
I also notice that on my machine, python2 and python2.7 somehow do different things.... So python -c "import rospkg" works, but python2.7 -c "import rospkg" does not... (just in case this isn't weird enough!)