You are not checking whether the open() is successful or not (unless you're using autodie or Fatal, which is not shown here). I suspect this might have something to do with your error. Cheers, Flavio. On Tue, Feb 15, 2011 at 2:22 PM, Thomas Maier <hayzer@gmail.com> wrote:
Hi, I have the follow route: {{{
get qr{/(tests/.*)} => sub { my ($filename) = splat; my $testdata = {}; open my $stdout, "-|", "cli","--flag",$filename; while(<$stdout>) { my ($id,$name) = split/:/,$_; $testdata->{$id} = qq{$name}; } template 'show_test_case', { filename => $filename, testdata => $testdata, }; };
}}}
Following the route (/tests/something) for the first time gives the expected results, meaning the list of $id's and $name's. But when executing the route for the second time, it shows the follow runtime error: " Warning caught during route execution: readline() on closed filehandle $stdout "
Is there some limitation for working with filehandlers withing the route subroutine?
Thomas _______________________________________________ Dancer-users mailing list Dancer-users@perldancer.org http://www.backup-manager.org/cgi-bin/listinfo/dancer-users