From 16dfc8df20c6befeed423217a2e0f5ae59b5a04d Mon Sep 17 00:00:00 2001
From: Jonathan Herman <hermanjl@cs.unc.edu>
Date: Mon, 18 Mar 2013 13:15:42 -0400
Subject: Use smarter defaults which can handle data from Bjorns scripts.

---
 parse/dir_map.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'parse/dir_map.py')

diff --git a/parse/dir_map.py b/parse/dir_map.py
index 601dd3b..a8d2a83 100644
--- a/parse/dir_map.py
+++ b/parse/dir_map.py
@@ -56,6 +56,9 @@ class DirMap(object):
 
         remove_childless2(self.root)
 
+    def is_empty(self):
+        return not len(self.root.children)
+
     def write(self, out_dir):
         def write2(path, node):
             out_path = "/".join(path)
-- 
cgit v1.2.2