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commit 779e13374a29b736d25f255c281383862637f5ac
parent 2a97fb0fdaac05096a92d3dba35a05f5694298f6
Author: Jason Franklin <j_fra@fastmail.us>
Date:   Tue, 27 Jun 2017 11:10:52 -0400

Edit the filter in the TreeDirNode glob method

A better style for executing the removal of each filtered name was
chosen. This is a minor change, but I viewed it as necessary.

Diffstat:
M
lib/nerdtree/tree_dir_node.vim
 | 
8
+++-----

1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/lib/nerdtree/tree_dir_node.vim b/lib/nerdtree/tree_dir_node.vim
@@ -256,7 +256,6 @@ function! s:TreeDirNode._glob(pattern, all)
 
     " If "a:all" is false, filter "." and ".." from the output.
     if !a:all
-
         let l:toRemove = []
 
         for l:file in l:globList
@@ -275,10 +274,9 @@ function! s:TreeDirNode._glob(pattern, all)
             endif
         endfor
 
-        if !empty(l:toRemove)
-            call remove(l:globList, index(l:globList, l:toRemove[0]))
-            call remove(l:globList, index(l:globList, l:toRemove[1]))
-        endif
+        for l:file in l:toRemove
+            call remove(l:globList, index(l:globList, l:file))
+        endfor
     endif
 
     return l:globList