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| author | Martin Puppe <dev@mpuppe.de> | 2022-01-26 16:23:14 +0100 |
|---|---|---|
| committer | Martin Puppe <dev@mpuppe.de> | 2022-01-26 16:23:14 +0100 |
| commit | 6a96992fe0d1fd125684261c5a029e75e7820b4f (patch) | |
| tree | f2307dc185dacac9b21fa60216d76f3228c71367 /pkgs/development/python-modules/termplotlib/gnuplot-subprocess.patch | |
| parent | a14bb132b5feb587cad828ed8a0d13115598ef32 (diff) | |
Fix invalid regular expression #156861
Empty parantheses are not supported in regular expressions on
Darwin/macOS. The old regular expression produces an error during
evaluation. This commit fixes that.
Nix‘s `builtins.match` works with extend POSIX regular expressions. The
specification for these regular expression states[^1] that the result
for a left paranthesis immediately followed by a right paranthesis
outside of a bracket expression is undefined.
[^1]: https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap09.html#tag_09_04_03
Diffstat (limited to 'pkgs/development/python-modules/termplotlib/gnuplot-subprocess.patch')
0 files changed, 0 insertions, 0 deletions