flake8 - remove re.compile from method arg + test + doc changed 2 methods defined like: def method(..., dre=re.compile(r'...')): moved re.compile to module variables and passed the var name def method(..., dre=var_name): while doing this I found out that a url of .../issue0001 will behave like .../issue1. Who knew. Documented in customizing. Tested same in test_liveserver. Added msg1 as well so I could verify msg0001 worked. Also added some range tests as well.

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

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

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