vim-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 vim/vim#2465)
338e47fdfd
This commit is contained in:
Jan Edmund Lazo
2018-08-08 23:16:36 -04:00
parent fe6cf2812b
commit a445887985
3 changed files with 4 additions and 3 deletions

View File

@@ -723,6 +723,7 @@ func Test_count()
call assert_equal(0, count("foo", "O"))
call assert_equal(2, count("foo", "O", 1))
call assert_equal(2, count("fooooo", "oo"))
call assert_equal(0, count("foo", ""))
endfunc
func Test_changenr()