This is evidence of a much deeper bug. The patch simply removes the warning - it doesn't fix the fundamental problem
-- "Use of uninitialized value" with "--remove" and non-existent link in /usr/bin https://bugs.launchpad.net/bugs/189375 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs