Re^2: Possible to treat an HTML::TreeBuilder object as a filehandle? (perldoc -f open)

The filehandle doesn't kill ~~the program~~ my script anymore, however, I'm no closer to treating the HTML tree as a filehandle. I'm getting the following output:

readline () on closed filehandle $fh at project12.pl on line 48.
readline () on closed filehandle $fh at project12.pl on line 48.
readline () on closed filehandle $fh at project12.pl on line 48.
readline () on closed filehandle $fh at project12.pl on line 48.
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Re^3: Possible to treat an HTML::TreeBuilder object as a filehandle? (perldoc -f open) by Anonymous Monk on Feb 11, 2014 at 10:16 UTC
What program? `$ perl -wle " open my($fh), q{<}, \q{hi}; print readline $fh; close +$fh; print readline $fh; " hi readline() on closed filehandle $fh at -e line 1.` [download]	[reply] [d/l]