fix failure when g:vim_markdown_toc_location is not defined

preservim · Apr 24, 2024 · 8d56982 · 8d56982
1 parent ed60b12
commit 8d56982
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ftplugin/markdown.vim b/ftplugin/markdown.vim
@@ -392,7 +392,7 @@ function! s:Toc(...)
     if l:window_type ==# 'horizontal'
         lopen
     elseif l:window_type ==# 'vertical'
-        if g:vim_markdown_toc_location ==# 'right'
+        if exists('g:vim_markdown_toc_location') && g:vim_markdown_toc_location ==# 'right'
             vertical botright lopen
         else
             vertical topleft lopen