Babelize wasn't properly setting the language when it terminated early

others/babelfish.py

@@ -143,6 +143,7 @@ def babelize(phrase, from_language, through_language, limit = 12, callback = Non
     for i in range(limit):
         phrase = translate(phrase, next, flip[next])
         if seen.has_key(phrase):
+            next = flip[next]
             break
         seen[phrase] = 1
         if callback:

test/test_Babelfish.py

@@ -45,6 +45,7 @@ if network:
         def testBabelize(self):
             self.assertNotError('babelize en sp foo')
             self.assertError('babelize sp fr foo')
+            self.assertResponse('babelize german english sprache', 'language')
 
         def testRandomlanguage(self):
             self.assertNotError('randomlanguage')