Collector #1888: Adjust call to 'engine.translate' to accomodate new signature.

doc/CHANGES.txt

@@ -33,6 +33,9 @@ Zope Changes
 
     Bugs Fixed
 
+      - Collector #1888: Adjust call to 'engine.translate' to accomodate
+        change in its signature.
+
       - Collector #1863: Prevent possibly sensitive information to leak via
         the TransientObject's __repr__ method.
 

lib/python/TAL/TALInterpreter.py

@@ -506,8 +506,8 @@ class TALInterpreter:
             return
         if isinstance(text, MessageID):
             # Translate this now.
-            text = self.engine.translate(text.domain, text, 
-                                         text.mapping, text.default)
+            text = self.engine.translate(text.domain, text, text.mapping,
+                                         default=text.default)
         s = escape(text)
         self._stream_write(s)
         i = s.rfind('\n')