arhuman/Net-Whois-RIPE — pull request #15 by moritz (2013-01-10 15:00:55+00:00)
Title: Fix error in global destruction

In a largish application using Net::Whois::RIPE, I sometimes get

(in cleanup) Can't call method "remove" on an undefined value at /usr/share/perl5/Net/Whois/RIPE.pm line 440 during global destruction.

I don't know what exact circumstances lead to it, but IMHO it's not worth dying for :-)