[issue32997] Catastrophic backtracking in fpformat

[Serhiy Storchaka]

Serhiy Storchaka <storchaka+cpython at gmail.com> added the comment:

Wouldn't be easier to remove '0*' from the pattern? 0s could be stripped later by .lstrip('0').

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nosy: +serhiy.storchaka

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue32997>
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