fix possible undefined variable

2013-08-12 01:40:18 +00:00 · 2013-08-12 01:40:18 +00:00 · 7524110de9
parent 8d4eb3c574
commit 7524110de9
1 changed files with 1 additions and 1 deletions
--- a/autoload/airline/extensions/tagbar.vim
+++ b/autoload/airline/extensions/tagbar.vim
@ -20,7 +20,7 @@ endfunction
 function! airline#extensions#tagbar#init(ext)
  call a:ext.add_statusline_funcref(function('airline#extensions#tagbar#apply'))

-  let g:airline_section_x = '%(%{w:airline_active ? tagbar#currenttag("%s","") : ""} '
+  let g:airline_section_x = '%(%{get(w:,"airline_active",0) ? tagbar#currenttag("%s","") : ""} '
        \ .g:airline_right_alt_sep.' %)'.g:airline_section_x

  augroup airline_tagbar