Mercurial > vim
diff runtime/doc/eval.txt @ 13070:17720967656c v8.0.1410
patch 8.0.1410: hang when using count() with an empty string
commit https://github.com/vim/vim/commit/338e47fdfdf0d918dae50a5cbf0cf4f7be45b4f0
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Dec 19 11:55:26 2017 +0100
patch 8.0.1410: hang when using count() with an empty string
Problem: Hang when using count() with an empty string.
Solution: Return zero for an empty string. (Dominique Pelle, closes https://github.com/vim/vim/issues/2465)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Tue, 19 Dec 2017 12:00:05 +0100 |
| parents | 6479dadcf214 |
| children | aaead5b4d77d |
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--- a/runtime/doc/eval.txt +++ b/runtime/doc/eval.txt @@ -1,4 +1,4 @@ -*eval.txt* For Vim version 8.0. Last change: 2017 Dec 16 +*eval.txt* For Vim version 8.0. Last change: 2017 Dec 19 VIM REFERENCE MANUAL by Bram Moolenaar @@ -3338,8 +3338,8 @@ count({comp}, {expr} [, {ic} [, {start}] When {ic} is given and it's |TRUE| then case is ignored. When {comp} is a string then the number of not overlapping - occurrences of {expr} is returned. - + occurrences of {expr} is returned. Zero is returned when + {expr} is an empty string. *cscope_connection()* cscope_connection([{num} , {dbpath} [, {prepend}]])