BUG (
        s,
        exit=None,
        severity=SEV_BUG,
        name=None,
        terminal=1,
        crash=1,
        )

Register a BUG event (severity 2). For parameters see ERROR

if crash==1, and exit is None, the program will generate a stack trace.

ERROR (
        s,
        exit=None,
        severity=SEV_ERROR,
        name=None,
        terminal=1,
        )

Register an ERROR event (severity 4).

parameters:

s

the string of the error message.

exit

if not None, this routine does not return, but exits with the given exit status.

severity

do not touch.

name

the name of the module where the error occurred

terminal

if 1, the error is logged to the terminal too.

FATAL (
        s,
        exit=1,
        severity=SEV_CRIT,
        name=None,
        terminal=1,
        )

Register a FATAL event (severity 3). For parameters see ERROR

INFO (
        s,
        exit=None,
        severity=SEV_INFO,
        name=None,
        terminal=1,
        )

Register an INFO event (severity 7). For parameters see ERROR

NOTE (
        s,
        exit=None,
        severity=SEV_NOTICE,
        name=None,
        terminal=1,
        )

Register a NOTE event (severity 6). For parameters see ERROR

UNKARG ( argname,  extratext=None )

Special case of WARNING, to be used for unknown command line arguments.

WARNING (
        s,
        exit=None,
        severity=SEV_WARNING,
        name=None,
        terminal=1,
        )

Register a WARNING event (severity 5). For parameters see ERROR