perl-Carp-Clan -- Report errors from perspective of caller of a "clan" of modules
http://search.cpan.org/dist/Carp-Clan/
This module reports errors from the perspective of the caller of a
"clan" of modules, similar to "Carp.pm" itself. But instead of giving it
a number of levels to skip on the calling stack, you give it a pattern
to characterize the package names of the "clan" of modules which shall
never be blamed for any error.