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

by jms53 (Monk)
on Feb 11, 2014 at 09:42 UTC ( [id://1074373]=note: print w/replies, xml ) Need Help??


in reply to Re: Possible to treat an HTML::TreeBuilder object as a filehandle? (perldoc -f open)
in thread Possible to treat an HTML::TreeBuilder object as a filehandle?

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.

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