Can't `Ctrl-C` `decoder` out of waiting for LSL stream

[charlesbmi]

Describe the bug

If a script like decoder is run without the appropriate LSL stream, the script gets stuck. That part is expected behavior, but Ctrl-C doesn't exit out of the script, so it is necessary to close the terminal or kill the Python process.

Steps to reproduce

Replace this text with a code snippet or minimal working example to replicate your problem.

❯ decoder
INFO [nds-decoder]: Using settings from '/Users/charles/.nds/settings_decoder.yaml'
^C

(Does not exit script).

Include a description of your setup including:

• Python version: 3.11.5
• OS version and name: {'system': 'Darwin', 'node': 'charles-macbook.lan', 'release': '22.6.0', 'version': 'Darwin Kernel Version 22.6.0: Wed Jul 5 22:22:05 PDT 2023; root:xnu-8796.141.3~6/RELEASE_ARM64_T6000', 'machine': 'arm64', 'processor': 'arm'}

Expected results

Script exits on Ctrl-C.

Actual results

Script does not exit:

[charlesbmi]

Looks like this is a direct result of: https://github.com/labstreaminglayer/pylsl/issues/35

[charlesbmi]

If I understand https://github.com/labstreaminglayer/pylsl/issues/35#issuecomment-699951968 correctly:

resolve_stream is a legacy function and is hence just in place to prevent older projects from breaking

we should move away from the resolve_stream legacy function.