Debugger does not stop for uncaught Python exceptions raised from native code

From @zneak on August 3, 2017 0:9

Environment data

VS Code version: Version 1.14.2 (1.14.2) Python Extension version: 0.6.9 Python Version: Python 2.7.10 OS and version: macOS Sierra 10.12.4

Actual behavior

The debugger does not stop when an uncaught exception is raised from native code, even if the breakpoint on “uncaught exceptions” is set.

Expected behavior

The debugger should probably stop wherever looks the most appropriate (probably on the most recent Python stack frame).

Steps to reproduce:

• Install Cython
• Create an “ext.pyx” file that only contains raise KeyError("oopsie")
• Build extension with Cython, then copy the shared object to a place that you can easily import it from (like the source folder)
• From VS Code, create and run a Python script that imports said extension

Logs

Output from Python output panel: (traceback …)
Output from Console window (Help->Developer Tools menu): (empty)

Copied from original issue: DonJayamanne/pythonVSCode#1137

[DonJayamanne]

@zneak I’ve got some great news for you. We’ve been actively working on a new debugger for the python extension and believe this feature works in that experimental debugger.

Please ensure you have the latest version of the python extension and

• Test this using the Experimental debugger.
• Or just change the setting "type":"python" in launch.json to "type":"pythonExperimental"

Do let us know how this goes.

Please ensure the pyx files are located in the same directory as the compiled output (this way the debugger will file the file and break at the corresponding line of code in the pyx file).

[no-response[bot]]

This issue has been automatically closed because there has been no response to our request for more information from the original author. With only the information that is currently in the issue, we don’t have enough information to take action. Please reach out if you have or find the answers we need so that we can investigate further.