Catching errors when using js_api

Specification

• pywebview version: 3.4
• platform / version: Windows

Description

I am using a custom Api() class to communicate Javascript withPython. My problem is any error/exception won’t show in the Python terminal. I can see the python error in the Chromium console, but I’d like to catch it in the terminal also.

This is the code:

if __name__ == '__main__':

    api = Api()
    window = webview.create_window('Wear Indicator Tool',
                                   url="web/conexion.html",
                                   js_api=api,
                                   resizable=True,
                                   min_size=(1200, 800),
                                   )
    webview.start(debug=True)

I believe the issue has to do more with threading than with pywebview, but I’m unable to solve it.

• https://bugs.python.org/issue36666

Any help is greatly appreciated.

[r0x0r]

Yeah, this is a threading problem. You can wrap your threading code in try … except, display an exception and rethrow an exception if needed.

[github-actions[bot]]

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