[ros-users] rospy and python 3.0
severin.lemaignan at laas.fr
Tue Nov 30 17:42:22 UTC 2010
Short update on the "Python 3 support" front.
We've rebased our work on the trunk of ROS, and I'm happy to annonce
that the 'ros stack' test suite now almost pass on both Python 2.6 and 3.1:
$ cd $ROS_ROOT
$ rosmake -t
I say 'almost' because the test_rospack still fails with this error:
Unable to find test results for TEST-test_utest.xml, test did not
run. Expected results in .ros/test_results/test_rospack/TEST-test_utest.xml
which does not seem to be related to the port to Python 3 (but I may be
wrong: it may be some side-effect...)
Porting what we did on the rospy package to the SVN trunk is still pending.
Be aware that the new version requires Python >= 2.6 (but I think it was
already assumed from the syntax I saw in the original files).
I had some issues with regexp in junitxml.py:_read_file_safe_xml() so I
commented it out for now.
I've re-organized the GIT repos by stacks, and the changes to the ros
stack are here:
Find attached the (huge) patch against SVN trunk.
Comments most welcome!
Séverin Lemaignan - lemaigna at in.tum.de
 PhD student on Cognitive Robotics
/|__|\ Technische Uni München - IAS group / LAAS-CNRS - RIS group
'' +498928917780 / +33561337844
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