Merge pull request #378 from Xuyuanp/up/master - nerdtree

commit 47c20c4b64e30e2948b327c55f49e140f80d5d79
parent d384382091c3158394948846440e6ff059b0e32e
Author: Martin Grenfell <martin.grenfell@gmail.com>
Date:   Thu, 12 Nov 2015 14:29:12 +0000

Merge pull request #378 from Xuyuanp/up/master

fix #363
Diffstat:
M lib/nerdtree/creator.vim  | 6 +++++-

1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/lib/nerdtree/creator.vim b/lib/nerdtree/creator.vim
@@ -48,6 +48,10 @@ function! s:Creator.createPrimary(name)
         return
     endif
 
+    if path == {}
+        return
+    endif
+
     "if instructed to, then change the vim CWD to the dir the NERDTree is
     "inited in
     if g:NERDTreeChDirMode != 0
@@ -245,7 +249,7 @@ function! s:Creator._pathForString(str)
             let path = g:NERDTreePath.New(dir)
         catch /^NERDTree.InvalidArgumentsError/
             call nerdtree#echo("No bookmark or directory found for: " . a:str)
-            return
+            return {}
         endtry
     endif
     if !path.isDirectory