in reply to Re^3: How to determine if a package method is defined
in thread How to determine if a package method is defined

Yeah, it'll cause an error, but that's good since it is an error. Something promised a sub and it didn't deliver. Silently ignoring the sub you were asked to use is not the right course.
  • Comment on Re^4: How to determine if a package method is defined

In Section Seekers of Perl Wisdom