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fix shebang line for python3 support #20

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mikaelarguedas
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Similar to ros-visualization/rqt_graph#43

Without this change the script cannot be rosrun on Noetic/Focal and results in:
/usr/bin/env: ‘python’: No such file or directory

Python scripts need to be installed using catkin_install_python for the shebang line to be rewritten to point to python3. More details at https://wiki.ros.org/UsingPython3/SourceCodeChanges#Changing_shebangs

Signed-off-by: Mikael Arguedas mikael.arguedas@gmail.com

Signed-off-by: Mikael Arguedas <mikael.arguedas@gmail.com>
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This pull request has been mentioned on ROS Discourse. There might be relevant details there:

https://discourse.ros.org/t/ros-noetic-ninjemys-release/14262/22

@dirk-thomas
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Thanks for the patch.

@dirk-thomas dirk-thomas merged commit f9f0b6c into ros-visualization:master Jun 1, 2020
@mikaelarguedas mikaelarguedas deleted the fix_python3_shebang branch June 1, 2020 19:31
@mikaelarguedas
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This seem to still be an issue in the ROS Noetic debs. Is it possible to get a new Noetic release with this patch 🙏 ?

@mikaelarguedas
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@dirk-thomas or current maintainer, is it possible to make a Noetic release with this patch ? Thanks!

/cc @sloretz

@dirk-thomas
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I am sorry, but I am not involved with the project at this point in time.

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3 participants