jmafc/Pyrseas — pull request #36 by comel (2012-06-20 09:17:19+00:00)
Title: Set pswd to None as default

Set pswd to None as default (not empty string: '') in dbtoyaml.py and yamltodb.py, so that libpq could use PGPASSWORD environment variable. Namely in lib/dbconn.py "password=" is defined if pswd is not None, i.e. until now it was always defined, and libpq didn't fallback to environment variable.