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| author | Mattias Engdegård <mattiase@acm.org> | 2019-06-29 11:10:36 +0200 |
|---|---|---|
| committer | Mattias Engdegård <mattiase@acm.org> | 2019-06-29 11:12:27 +0200 |
| commit | f1d414b98f2df3d31abfa710ecbbc0223f73aed1 (patch) | |
| tree | 5a7ce1d19a0d32a6af2825501766e88d63bc9914 /lisp/emacs-lisp/shadow.el | |
| parent | 1dfb2f361595076d1a3e61a46b80470caf259b41 (diff) | |
| download | emacs-f1d414b98f2df3d31abfa710ecbbc0223f73aed1.tar.gz | |
Allow empty argument to `regexp-opt-charset'
* test/lisp/emacs-lisp/regexp-opt-tests.el (regexp-opt-charset):
Handle nil argument, and use regexp-quote for singletons.
* lisp/emacs-lisp/regexp-opt.el (regexp-opt-charset): Expand tests.
Diffstat (limited to 'lisp/emacs-lisp/shadow.el')
0 files changed, 0 insertions, 0 deletions