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Fix for copying error

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When copying a node to a directory that's outside the current path, the
"parent" node doesn't really exist, so the code raised an error.
This commit is contained in:
Andrew Radev
2011-07-08 22:10:13 +03:00
parent 2fbd578a77
commit 5bd641834d
1 changed files with 3 additions and 1 deletions
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4
plugin/NERD_tree.vim
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@@ -866,8 +866,10 @@ function! s:TreeFileNode.copy(dest)
let parent = b:NERDTreeRoot.findNode(newPath.getParent()) let parent = b:NERDTreeRoot.findNode(newPath.getParent())
if !empty(parent) if !empty(parent)
call parent.refresh() call parent.refresh()
return parent.findNode(newPath)
else
return {}
endif endif
return parent.findNode(newPath)
endfunction endfunction
"FUNCTION: TreeFileNode.delete {{{3 "FUNCTION: TreeFileNode.delete {{{3