Re: Need help with Apache2::Subprocess undefined value error when using spawn_proc

Consider the two lines:

my $r = shift;
...
$out = $r->spawn_proc_prog($command);
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and think about what $r actually can contain, and what it needs to contain to be dereferenced (see perlref). Keep in mind that shift is acting on @ARGV here.

DWIM is Perl's answer to Gödel

Comment on Re: Need help with Apache2::Subprocess undefined value error when using spawn_proc_prog Download Code

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Re^2: Need help with Apache2::Subprocess undefined value error when using spawn_proc_prog by aels (Initiate) on Aug 16, 2007 at 04:47 UTC
so $r is undefined (empty) in the above case. and need to be the current handler?	[reply]
Re^3: Need help with Apache2::Subprocess undefined value error when using spawn_proc_prog by perrin (Chancellor) on Aug 16, 2007 at 18:40 UTC
Is this code intended to be run under ModPerl::Registry?	[reply]
Re^4: Need help with Apache2::Subprocess undefined value error when using spawn_proc_prog by aels (Initiate) on Aug 16, 2007 at 21:51 UTC
Yes, it will run under ModPerl::Registry	[reply]