getattr problem in DSA.py

Hello, I think there is a problem in DSA.py file distributed in M2Crypto which
prevents from accessing ['p', 'q', 'g', 'pub', 'priv'] fields of the DSA
object.

In the method '__getattr__(self, name)' of the 'class DSA' the line:

method = getattr(m2, 'm2.dsa_get_%s' % (name,))

should acctually be:

method = getattr(m2, 'dsa_get_%s' % (name,))

Sincerely,
Igor