handle cases where the augroup has not be defined yet. resolves #492

2014-04-19 14:16:36 -04:00 · 2014-04-19 14:16:36 -04:00 · abee990d30
parent 66d0a47f37
commit abee990d30
1 changed files with 3 additions and 1 deletions
--- a/autoload/airline/extensions/whitespace.vim
+++ b/autoload/airline/extensions/whitespace.vim
@ -62,7 +62,9 @@ endfunction!

 function! airline#extensions#whitespace#toggle()
  if s:enabled
-    autocmd! airline_whitespace CursorHold,BufWritePost
+    augroup airline_whitespace
+      autocmd!
+    augroup END
    augroup! airline_whitespace
    let s:enabled = 0
  else