Punctuation ("?!") is now stripped from keys before insertion into the db

plugins/MoobotFactoids.py

@@ -219,6 +219,8 @@ class MoobotFactoids(callbacks.PrivmsgCommandAndRegexp):
             irc.error(msg, conf.replyNotRegistered)
             return
         key, fact = match.groups()
+        # Strip the key of punctuation and spaces
+        key = key.strip('?!')
         cursor = self.db.cursor()
         # Check and make sure it's not in the DB already
         cursor.execute("""SELECT * FROM factoids WHERE key LIKE %s""", key)

test/test_MoobotFactoids.py

@@ -45,6 +45,13 @@ if sqlite is not None:
             self.prefix = 'foo!bar@baz'
             self.assertNotError('register tester moo')
 
+        def testAddFactoid(self):
+            self.assertNotError('moo is foo')
+            # Check stripping punctuation
+            self.assertError('moo!?    is foo') # 'moo' already exists
+            self.assertNotError('foo!?    is foo') 
+            self.assertResponse('foo', 'foo is foo')
+
         def testLiteral(self):
             self.assertError('literal moo') # no factoids yet
             self.assertNotError('moo is <reply>foo')