From 25d6c405aff4167e801d0a4995083a56160b969e Mon Sep 17 00:00:00 2001
From: Andrew Shadura <andrew@shadura.me>
Date: Thu, 20 Aug 2015 15:58:27 +0200
Subject: Imported Upstream version 0.1.39

---
 reconfigure/nodes.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'reconfigure/nodes.py')

diff --git a/reconfigure/nodes.py b/reconfigure/nodes.py
index 3335ad5..8c2c2d4 100644
--- a/reconfigure/nodes.py
+++ b/reconfigure/nodes.py
@@ -25,6 +25,8 @@ class Node (object):
             s += ' (%s)' % self.comment
         s += '\n'
         for child in self.children:
+            if child.origin != self.origin:
+                s += '\t@%s\n' % child.origin
             s += '\n'.join('\t' + x for x in str(child).splitlines()) + '\n'
         return s
 
@@ -126,7 +128,7 @@ class Node (object):
         Creates or replaces a child :class:`PropertyNode` by name.
         """
         node = self.get(name)
-        if not node:
+        if node is None:
             node = PropertyNode(name, value)
             self.append(node)
         node.value = value
@@ -160,6 +162,9 @@ class PropertyNode (Node):
             Node.__eq__(self, other) and \
             self.value == other.value
 
+    def __hash__(self):
+        return Node.__hash__(self) + hash(self.value)
+
     def __str__(self):
         s = '%s = %s' % (self.name, self.value)
         if self.comment:
-- 
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