Use function 'executable' to check if command 'identify' is available

2013-02-08 22:38:11 +01:00
parent c088101cb7
commit 760d00cb89
1 changed files with 1 additions and 1 deletions
--- a/autoload/zencoding/util.vim
+++ b/autoload/zencoding/util.vim
@@ -242,5 +242,5 @@ function! zencoding#util#imageSizeWithImageMagick(fn)
 endfunction

 function! zencoding#util#isImageMagickInstalled()
-    return !(empty(system('command identify')))
+    return executable('identify')
 endfunction