Mercurial > vim
diff src/hashtab.c @ 8839:9fa567d13551 v7.4.1707
commit https://github.com/vim/vim/commit/0921ecff1c5a74541bad6c073e8ade32247403d8
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Apr 3 22:44:36 2016 +0200
patch 7.4.1707
Problem: Cannot use empty dictionary key, even though it can be useful.
Solution: Allow using an empty dictionary key.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 03 Apr 2016 22:45:05 +0200 |
parents | bcef391c101c |
children | b2459bef0c7e |
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--- a/src/hashtab.c +++ b/src/hashtab.c @@ -468,8 +468,7 @@ hash_hash(char_u *key) char_u *p; if ((hash = *key) == 0) - return (hash_T)0; /* Empty keys are not allowed, but we don't - want to crash if we get one. */ + return (hash_T)0; p = key + 1; /* A simplistic algorithm that appears to do very well.