bug: cleaner error message on OptionUnsetError in initialize We got a scary traceback when a: roundup.configuration.OptionUnsetError exception was raised during tracker.init(). Capture the exception and raise a UsageError that is printed more cleanly. It now reads: Error: In tracker/config.ini - MAIL_DOMAIN is not set and has no default

def audit_html_files(db, cl, nodeid, newvalues):
    if 'type' in newvalues and newvalues['type'] == 'text/html':
        newvalues['type'] = 'text/plain'
    

def init(db):
    db.file.audit('set', audit_html_files)
    db.file.audit('create', audit_html_files)