Public bug reported:
When using Hamster at the CLI, you see many Python warnings, as follows:
```
$ hamster --help
/usr/lib/python3/dist-packages/hamster/lib/datetime.py:471: SyntaxWarning:
invalid escape sequence '\s'
position="exact", separator="\s+", default_day=None, ref="now"):
/usr/lib/python3/dist-packages/hamster/lib/datetime.py:472: SyntaxWarning:
invalid escape sequence '\s'
"""Parse a start-end range from text.
/usr/lib/python3/dist-packages/hamster/widgets/activityentry.py:381:
SyntaxWarning: invalid escape sequence '\s'
fragments = [f for f in re.split("[\s|#]", text)]
/usr/lib/python3/dist-packages/hamster/widgets/timeinput.py:141: SyntaxWarning:
invalid escape sequence '\D'
numbers = re.split("\D", str_time)
usage: hamster [-h] [--log {DEBUG,INFO,WARNING,ERROR,CRITICAL}] [action] ...
Time tracking utility
...
```
This is a simple fix, upstream, 2025-03-14:
https://github.com/projecthamster/hamster/issues/769. Sadly, the PR is
still open and unmerged.
Meanwhile, as a workaround, you can `export
PYTHONWARNINGS="ignore::SyntaxWarning"` when using Hamster, but be aware
that could mask other issues in other tools.
** Affects: hamster-time-tracker (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2142617
Title:
CLI use shows man "SyntaxWarning: invalid escape sequence" warning
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