nerdtree

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commit d21b00c767b6f4c3c5f54982565ef2bb9e846f41
parent 5311777308416ec4932dae0045ef3feac55a75f1
Author: marty <martin_grenfell@msn.com>
Date:   Wed,  2 Sep 2009 16:42:24 +1200

fix bug when using x on the tree root

patch from Bryan Venteicher

Diffstat:
M
plugin/NERD_tree.vim
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/plugin/NERD_tree.vim b/plugin/NERD_tree.vim
@@ -3546,7 +3546,7 @@ function! s:closeCurrentDir()
     endif
 
     let parent = treenode.parent
-    if parent.isRoot()
+    if parent ==# {} || parent.isRoot()
         call s:echo("cannot close tree root")
     else
         call treenode.parent.close()