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Re: [COMMITTED] Improve regexp that matched on empty strings
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From: |
Mattias Engdegård |
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Subject: |
Re: [COMMITTED] Improve regexp that matched on empty strings |
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Date: |
Thu, 12 Nov 2020 17:29:04 +0100 |
> * rec-mode.el (rec-field-value-re): Improve regexp to not match on
> the empty string. The surrounding group was zero-or-more and each
> subgroup was zero-or-more, this would have matched on the empty
> string.
Nice! Technically the whole regexp still matches the empty string, but that's
because of the outer '*' (zero-or-more) operator, as intended.