fixed exception raised in alfred when using CTRL + C

[FabienArcellier]

Aborted!
Traceback (most recent call last):
  File "/home/fabien/.pyenv/versions/3.10.13/lib/python3.10/threading.py", line 1016, in _bootstrap_inner
    self.run()
  File "/home/fabien/.pyenv/versions/3.10.13/lib/python3.10/threading.py", line 953, in run
    self._target(*self._args, **self._kwargs)
  File "/home/fabien/.cache/pypoetry/virtualenvs/vangogh-tK4-d9JR-py3.10/lib/python3.10/site-packages/alfred/process.py", line 174, in _run_capture
    line = self.capture_stream.readline().decode('utf-8')
ValueError: PyMemoryView_FromBuffer(): info->buf must not be NULL