Merge pull request vim-airline#1875 from petobens/master

Fix denite extension
YCbCr · Feb 12, 2019 · 7b88d9d · 7b88d9d
2 parents d13f335 + ac43d38
commit 7b88d9d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/autoload/airline/extensions/denite.vim b/autoload/airline/extensions/denite.vim
@@ -15,7 +15,7 @@ function! airline#extensions#denite#check_denite_mode(bufnr)
     return ''
   endif
   let mode = split(denite#get_status_mode(), ' ')
-  let mode = tolower(mode[1])
+  let mode = tolower(get(mode, 1, ''))
   if !exists('b:denite_mode_cache') || mode != b:denite_mode_cache
     call airline#highlighter#highlight([mode], a:bufnr)
     let b:denite_mode_cache = mode