From 69332d4e64a50f493b37dd4a993b6f6f7758ff9d Mon Sep 17 00:00:00 2001
From: Chris PeBenito <cpebenito@tresys.com>
Date: Wed, 30 Mar 2016 08:38:09 -0400
Subject: [PATCH] AVRuleXperm: add missing hashing function.

Since there is only one permission that can be extended, not having this
was not an issue.
---
 setools/policyrep/terule.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/setools/policyrep/terule.py b/setools/policyrep/terule.py
index b76da0e..f1e39c3 100644
--- a/setools/policyrep/terule.py
+++ b/setools/policyrep/terule.py
@@ -215,6 +215,9 @@ class AVRuleXperm(AVRule):
 
     extended = True
 
+    def __hash__(self):
+        return hash("{0.ruletype}|{0.source}|{0.target}|{0.tclass}|{0.xperm_type}".format(self))
+
     def __str__(self):
         try:
             return self._rule_string