munin-monitoring/contrib — pull request #34 by darac (2012-02-17 10:30:57+00:00)
Title: TG585v7__: Better Error handling

Reset the error mode of Net::Telnet to 'return', so that we can (try to)
log out during the error handler without invoking the error handler
(doing so resulted in "Deep Recursion" warnings from perl).

Also, return 'U' for ALL appropriate items in case of error.