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utils.py: Fix "invalid escape sequence \(" warning #504

Merged
merged 2 commits into from
Apr 21, 2021
Merged

utils.py: Fix "invalid escape sequence \(" warning #504

merged 2 commits into from
Apr 21, 2021

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glebm
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@glebm glebm commented Jul 28, 2020

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@glebm glebm marked this pull request as ready for review July 28, 2020 21:09
@glebm
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glebm commented Aug 29, 2020

Please merge?

@jiaaro
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jiaaro commented Mar 6, 2021

Could you add a test or possibly just explain here how to reproduce the problem you were encountering before this change?

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glebm commented Mar 6, 2021

Simply running with Python 3 with warnings -Wall triggers this warning. Rightly so, because e.g. "\(" is not a valid backslash-escape sequence.

$ echo 'print("\\(")' | python -Wall 
<stdin>:1: DeprecationWarning: invalid escape sequence \(
\(

@GreyAlien502 GreyAlien502 merged commit e9ce529 into jiaaro:master Apr 21, 2021
@glebm glebm deleted the patch-1 branch April 21, 2021 12:31
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unitof commented Apr 30, 2024

This still hasn't made it to a release, causing the warning to appear: #790. I'm seeing it running ManimCommunity/manim.

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@jiaaro jiaaro jiaaro approved these changes

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@glebm @jiaaro @unitof @GreyAlien502