From 9def8a49bd84780c369527280f9e544f6ca60e36 Mon Sep 17 00:00:00 2001
From: Jeremy Fincher <jemfinch@users.sourceforge.net>
Date: Thu, 5 Feb 2004 07:32:20 +0000
Subject: [PATCH] Hmm, didn't define keys.

---
 src/utils.py          | 9 +++++++--
 test/test_ircutils.py | 4 ++++
 test/test_utils.py    | 1 +
 3 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/src/utils.py b/src/utils.py
index fdb183754..5070ea3b7 100755
--- a/src/utils.py
+++ b/src/utils.py
@@ -601,8 +601,13 @@ class InsensitivePreservingDict(UserDict.DictMixin, object):
         del self.data[self.key(k)]
 
     def iteritems(self):
-        for t in self.data.itervalues():
-            yield t
+        return self.data.itervalues()
+
+    def keys(self):
+        L = []
+        for (k, _) in self.iteritems():
+            L.append(k)
+        return L
     
     def __reduce__(self):
         return (self.__class__, (dict(self.data.values()),))
diff --git a/test/test_ircutils.py b/test/test_ircutils.py
index c3ce44965..f13f16085 100644
--- a/test/test_ircutils.py
+++ b/test/test_ircutils.py
@@ -212,6 +212,10 @@ class IrcDictTestCase(unittest.TestCase):
         self.assertEqual(d['jemfinch[]'], 'bar')
         self.assertEqual(d['JEMFINCH[]'], 'bar')
 
+    def testKeys(self):
+        d = ircutils.IrcDict()
+        self.assertEqual(d.keys(), [])
+
     def testSetdefault(self):
         d = ircutils.IrcDict()
         d.setdefault('#FOO', []).append(1)
diff --git a/test/test_utils.py b/test/test_utils.py
index bf2eac647..dfb67bafb 100644
--- a/test/test_utils.py
+++ b/test/test_utils.py
@@ -349,6 +349,7 @@ class UtilsTest(unittest.TestCase):
         ipd = utils.InsensitivePreservingDict
         d = ipd(dict(Foo=10))
         self.failUnless(d['foo'] == 10)
+        self.assertEqual(d.keys(), ['Foo'])
 
 
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