Hi i've a small problem about this instruction:

 push @tbl, [ @$_ ] for $table->rows

when i launch the my program, occasionally i receive this message:

Can't call method "rows" on an undefined value at download_and_parse_v3.pl line 81.

So, because i want the program goes on even on this error, i tried this in replace of the above instruction:

 push @tbl, [ @$_ ] for $table->rows or warn " ERRORE $hname $chin ";

where $hname and $chin are variables in the program that can help me understood the reason of the error.
At this point i thought that i had the above phrase instead the "Can't call method rows..."
but i alwais receive the same message. Where is my mistake? Thanks

In reply to Handling errors on perl by limner

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