[SofaPython3] Improves exception handling#180
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fredroy merged 6 commits intosofa-framework:masterfrom Sep 27, 2021
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…classes. Trampoline classes are used to implement sofa components in python. The default getClassName() returns the name of the c++ trampoline class name instead of the name of the python overrides. This is why you can see stuff like that: ``` Controller_Trampoline(myObject) ForceField_Trampoline(myFF) ``` This PR retrieve the real class name from python to returns it in a custom getClassName. Eg: ``` class RoboticsController(Sofa.Core.Controller): pass ``` will appears with its real name in the GUI: ``` RoboticController(myObject) ```
This function needs to be used to properly box python code execution with a properly installed gil & try/catch pair.
To unify it with how python message are printed in PythonEnvironment.
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Every c++ function calling python code should do two things:
Doing that manually is error prone (ie, this is why it is not done in the Trampoline classes while it should).
To ease that, the PR adds an executePython function in the PythonEnvironment.
Example of use:
This function is then used at every place it should in the Trampolines.