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ros / geometry

Packages for common geometric calculations including the ROS transform library, "tf". Also includes ROS bindings for "bullet" physics engine and "kdl" kinematics/dynamics package.
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tf SyntaxError: Missing parentheses in call to 'print' #148

Closed Alessandro-Barbieri closed 7 years ago

Alessandro-Barbieri commented 7 years ago

when building from source

running install_scripts
copying /home/ale/catkin_ws/build_isolated/tf/scripts-3.5/tf_remap -> /opt/ros/lunar/bin
copying /home/ale/catkin_ws/build_isolated/tf/scripts-3.5/view_frames -> /opt/ros/lunar/bin
changing mode of /opt/ros/lunar/bin/tf_remap to 755
changing mode of /opt/ros/lunar/bin/view_frames to 755
running install_egg_info
Writing /opt/ros/lunar/lib64/python3.5/site-packages/tf-1.11.8-py3.5.egg-info
  File "/opt/ros/lunar/lib64/python3.5/site-packages/tf/tfwtf.py", line 181
    print "running tf checks, this will take a second..."
                                                        ^
SyntaxError: Missing parentheses in call to 'print'
tfoote commented 7 years ago

This looks like you're using python3.5. It's something that we try for compatibility but is not the default platform. If you can submit a PR to make it 2/3 compatible that would be appreciated.

Alessandro-Barbieri commented 7 years ago

Sorry my default python was 3.5, after finding that ROS needs python2 I have switched my default python to 2.7 and now works. Feel free to close this issue.

tfoote commented 7 years ago

Closing as duplicate of #67