PATCH [perl #120790] Unicode::UCD failure to warn on bad input

This ticket was originally because the requester did not realize the
function Unicode::UCD::charscript took a code point argument instead of
a chr one.  It was rejected on that basis.  But discussion here
suggested it would be better to warn on bad input instead of just
returning <undef>.  It turns out that all other routines in Unicode::UCD
but charscript and charblock already do warn.  This commit extends that
to the two outlier returns.

0 files changed, 0 insertions, 0 deletions