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how to use python compiled file instead of source code

asked 2020-06-25 02:49:48 -0500

Kavya K S
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Hi, i want to launch python node but is there any way i can use .pyc file instead of source .py file?

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answered 2021-06-16 08:15:17 -0500

Ilya Petrov
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I compiled my project with compileall
File mentioned in node launch should have execution permission (chmod +x)
Renamed module files in ____pycache____ from ModuleName.cpython-37.pyc to ModuleName.pyc (otherwise it throws Import error)
Changed type to .pyc file in launch file:

<node name="rest_api" pkg="hspr" type="rest.cpython-37.pyc" output="screen">

Then it works OK, even after original python files deleted

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Hi, I also have the same question as this post. How this solution work for ros2 launch file?

vincewu ( 2021-12-02 21:55:41 -0500 )edit

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Asked: 2020-06-25 02:49:48 -0500

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Last updated: Jun 16 '21

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how to use python compiled file instead of source code