Open jidanni opened 3 years ago
$ cat e use Text::CSV qw( csv ); my $aoa; csv (in => $aoa, out => "file.csv"); $ perl -w e usage: my $aoa = csv (in => $file); at e line 3.
Here according to the usage message, it looks like "in" can only be used with files. But in fact it can be used with much more.
The problem is an undef $aoa. So it should in fact warn about that instead.
Here according to the usage message, it looks like "in" can only be used with files. But in fact it can be used with much more.
The problem is an undef $aoa. So it should in fact warn about that instead.