[EMAIL PROTECTED] writes: > >>> import types > >>> type("") is types.ListType > False > >>> type("") is types.StringType > True > >>> type([]) is types.StringType > False > >>> type([]) is types.ListType > True
This is even worse than an 'isinstance' check; it refuses even subclasses of the types you accept, breaking polymorphism *and* inheritance. -- \ "What you have become is the price you paid to get what you | `\ used to want." -- Mignon McLaughlin | _o__) | Ben Finney -- http://mail.python.org/mailman/listinfo/python-list