Vim: Prevent errors in older vims, with no termguicolors

Amendment to #9.
wookayin · Oct 10, 2017 · 4fafee9 · 4fafee9
1 parent 2d2f838
commit 4fafee9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/vim/vimrc b/vim/vimrc
@@ -457,7 +457,7 @@ call s:auto_termguicolors()
 silent! colorscheme xoria256
 
 " airline theme: status line and tab line
-if &termguicolors
+if has("termguicolors") && &termguicolors
   let g:airline_theme='deus'
 else
   let g:airline_theme='bubblegum'