nerdtree

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commit 2dd198c6c412b4ddd361b43586b01981e8383239
parent c08d7e9f192716a9f30bbf45e50f6f7c252fc115
Author: Martin Grenfell <martin.grenfell@gmail.com>
Date:   Sat,  9 Jul 2011 18:44:03 +1200

fix for copying files

when copying a file outside the current tree root, {} is returned by
TreeFileNode.copy() so try to reposition the cursor

Diffstat:
M
nerdtree_plugin/fs_menu.vim
 | 
6
++++--

1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/nerdtree_plugin/fs_menu.vim b/nerdtree_plugin/fs_menu.vim
@@ -179,8 +179,10 @@ function! NERDTreeCopyNode()
         if confirmed
             try
                 let newNode = currentNode.copy(newNodePath)
-                call NERDTreeRender()
-                call newNode.putCursorHere(0, 0)
+                if !empty(newNode)
+                    call NERDTreeRender()
+                    call newNode.putCursorHere(0, 0)
+                endif
             catch /^NERDTree/
                 call s:echoWarning("Could not copy node")
             endtry