|Subject:||Empty file should produce an error message|
While writing test scripts, I found the following. If the string is completely empty, Encode::Guess->guess returns an undefined value. The documentation says that it returns an error message. #!perl -wl use Encode::Guess qw/utf8 cp932 ascii/; my $decoder = Encode::Guess->guess (''); print ref ($decoder); print $decoder; You may think that no-one would be stupid enough to do this, but in fact I was. Would be nice to get an error message like "empty input".