changeset 3361 | bc5985d53386 |
parent 3194 | 1749987b29e3 |
child 3456 | 451ec905625b |
--- a/mercurial/templater.py +++ b/mercurial/templater.py @@ -135,7 +135,11 @@ class templater(object): fl = m.group(4) if format: - q = v.__iter__ + try: + q = v.__iter__ + except AttributeError: + raise SyntaxError(_("Error expanding '%s%s'") + % (key, format)) for i in q(): lm.update(i) yield self(format[1:], **lm)