exists() instead of has() for checking shellslash

Closes #15.
2013-03-27 17:38:33 +01:00 · 2013-03-27 17:38:33 +01:00 · 884faa1fef
commit 884faa1fef
parent 0e3e9e9197
1 changed files with 1 additions and 1 deletions
--- a/plugin/signify.vim
+++ b/plugin/signify.vim
@ -563,7 +563,7 @@ endfunction

 "  Functions -> s:s:escape()  {{{1
 function s:escape(path) abort
-  if has('+shellslash')
+  if exists('+shellslash')
    let old_ssl = &shellslash
    set noshellslash
  endif