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Only remove a progress task when we added it

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This commit is contained in:
I-Al-Istannen 2020-05-10 12:28:30 +02:00
parent 9850ab1d73
commit c1b21f7772
1 changed files with 5 additions and 4 deletions
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9
PFERD/progress.py
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@ -103,8 +103,10 @@ class ProgressContextManager:
traceback: Optional[TracebackType],
) -> Optional[bool]:
"""Context manager exit function. Removes the task."""
if self._task_id is not None:
_progress.remove_task(self._task_id)
if self._task_id is None:
return None
_progress.remove_task(self._task_id)
if len(_progress.task_ids) == 0:
# We need to clean up after ourselves, as we were the last one
@ -112,8 +114,7 @@ class ProgressContextManager:
_progress.refresh()
# And we existed, so remove the line above (remove_task leaves one behind)
if self._task_id is not None:
Console().print(_OneLineUp())
Console().print(_OneLineUp())
return None