debugpy.listen() doesn't return endpoint if "in_process_debug_adapter=True" is passed
wombatzus opened this issue · 0 comments
wombatzus commented
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Environment data
- debugpy version:
1.8.5
- OS and version:
Linux 6.8.0-40-generic #40~22.04.3-Ubuntu
- Python version (& distribution if applicable, e.g. Anaconda):
3.8.19
- Using VS Code or Visual Studio:
VS Code
Actual behavior
Calling debugpy.listen(0, in_process_debug_adapter=True)
returns None
.
Expected behavior
The API reference says debugpy.listen
should return a (host, port)
tuple, and indeed it does do that when calling debugpy.listen(0)
or debugpy.listen(0, in_process_debug_adapter=False)
.
Makes it a little inconvenient when passing 0 as the port since I have no way to know what port is actually being listened on.
Steps to reproduce:
import debugpy
try:
host, port = debugpy.listen(5678, in_process_debug_adapter=True)
print(host, port)
except Exception as e:
print(f"Exception: {type(e)}: {e}")
Outputs: "Exception: <class 'TypeError'>: cannot unpack non-iterable NoneType object"