disable refresh function, if airline has been disabled

fixes #1213
2016-07-24 09:58:52 +02:00 · 2016-07-24 09:58:52 +02:00 · 62eb44a9d6
parent 4d0c4f6b1e
commit 62eb44a9d6
1 changed files with 4 additions and 0 deletions
--- a/plugin/airline.vim
+++ b/plugin/airline.vim
@ -119,6 +119,10 @@ function! s:airline_theme(...)
 endfunction

 function! s:airline_refresh()
+  if !exists("#airline")
+    " disabled
+    return
+  endif
  let nomodeline=''
  if v:version > 703 || v:version == 703 && has("patch438")
    let nomodeline = '<nomodeline>'