def wrapper (*args, **kwargs):
try:
return func (*args, **kwargs)
except:
errors_log_fatal_error (domain, "Fatal exception in callback; exiting main loop")
debuglog.debug_log_current_exception (domain)
gtk.main_quit ()
def errors_log_recoverable_exception (domain, msg):
"""Reports the current exception to the debug log (see debuglog), and records
the presence of a recoverable error. This condition can be checked later
with errors_have_recoverable_error().
@domain: name of debug log domain
@msg: message to print to the debug log in addition to the current exception"""
errors_log_recoverable_error (domain, msg)
debuglog.debug_log_current_exception (domain)
def errors_exit_with_fatal_exception (domain, log_config_filename):
"""Exits the program when a fatal exception has occurred. First, this logs the
current exception to the debug log. Then, it dumps the debug log to stderr
and exits the program with exit code util.EXIT_CODE_FATAL.
@domain: name of debug log domain
@log_config_filename: File to mention in the debug log as the source for its configuration
Return value: this function does not return, as it exits the program."""
debuglog.debug_log (True, domain, "Fatal exception! Exiting abnormally.")
debuglog.debug_log_current_exception (domain)
debuglog.debug_log_dump_to_file (log_config_filename, sys.stderr)
sys.exit (util.EXIT_CODE_FATAL)