From 5b7085d9ae4c6e9257f52b7f6da9aff5250cbca6 Mon Sep 17 00:00:00 2001
From: Martin Grenfell <martin.grenfell@gmail.com>
Date: Fri, 13 Nov 2015 10:46:12 +0000
Subject: [PATCH] fs menu: remove unused var assigns

---
 nerdtree_plugin/fs_menu.vim | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nerdtree_plugin/fs_menu.vim b/nerdtree_plugin/fs_menu.vim
index 75f1612..076fb5f 100644
--- a/nerdtree_plugin/fs_menu.vim
+++ b/nerdtree_plugin/fs_menu.vim
@@ -287,7 +287,7 @@ endfunction
 function! NERDTreeRevealInFinder()
     let treenode = g:NERDTreeFileNode.GetSelected()
     if treenode != {}
-        let x = system("open -R '" . treenode.path.str() . "'")
+        call system("open -R '" . treenode.path.str() . "'")
     endif
 endfunction
 
@@ -295,7 +295,7 @@ endfunction
 function! NERDTreeExecuteFile()
     let treenode = g:NERDTreeFileNode.GetSelected()
     if treenode != {}
-        let x = system("open '" . treenode.path.str() . "'")
+        call system("open '" . treenode.path.str() . "'")
     endif
 endfunction
 " vim: set sw=4 sts=4 et fdm=marker: