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| author | Bram Moolenaar <Bram@vim.org> | 2017-12-19 11:55:26 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2017-12-19 11:55:26 +0100 |
| commit | 338e47fdfdf0d918dae50a5cbf0cf4f7be45b4f0 (patch) | |
| tree | 77167ff3898adcfed642be034f6840e68aa4d8bf /runtime | |
| parent | 132f75255ecea17ff621f71236568c5d8d8e0163 (diff) | |
| download | vim-338e47fdfdf0d918dae50a5cbf0cf4f7be45b4f0.zip | |
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 #2465)
Diffstat (limited to 'runtime')
| -rw-r--r-- | runtime/doc/eval.txt | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt index c621ba1ff..df00dc9e4 100644 --- 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}]]) *count()* 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}]]) |