Remove 'import *' statement from dist/backends/back_mysql.py There are various 'import *' statements scattered through the code which are generally not a good thing. These should be fairly safe changes, but I'll commit them one file at a time to make it easier to track down issues with a bisect if they crop up later.

def init_severity(db, cl, nodeid, newvalues):
    """Make sure severity is set on new issues"""
    if newvalues.has_key('severity') and newvalues['severity']:
        return

    normal = db.severity.lookup('normal')
    newvalues['severity'] = normal

def init(db):
    db.issue.audit('create', init_severity)