Andrew Gallant ee23ab5173 printer: trim line terminator before finding submatches ...

This fixes a bug where PCRE2 look-around could change the result of a
match if it observed a line terminator in the printer. And in
particular, this is precisely how the searcher operates: the line is
considered unto itself *without* the line terminator.

Fixes #1401

2021-05-31 21:51:18 -04:00

31 KiB

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