From a1305ad1e8f0496b42a6037ed114523d963d9698 Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <lars.wirzenius@codethink.co.uk>
Date: Wed, 9 May 2012 17:45:36 +0100
Subject: Add a Morphology.keys() method

---
 morphlib/morph2.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'morphlib/morph2.py')

diff --git a/morphlib/morph2.py b/morphlib/morph2.py
index b825f8cf..37e6f24f 100644
--- a/morphlib/morph2.py
+++ b/morphlib/morph2.py
@@ -49,6 +49,9 @@ class Morphology(object):
         
     def __contains__(self, key):
         return key in self._dict
+
+    def keys(self):
+        return self._dict.keys()
         
     def _set_defaults(self):
         if 'max-jobs' in self:
-- 
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