in reply to Re: Odd number of elements in anonymous hash
in thread Odd number of elements in anonymous hash
but when $code is true, $attached is a STRING in the OP code. And I couldn't get test code to dereference the string version to include in the new hashref.
Here's some example code which tries and dumps both code=0 and 1:
#!perl use strict; use warnings; use Data::Dumper; for my $code (0 .. 1) { my $attached = $code ? { attach_path => 'etc' } : {}; my $args = { to => 'to email', from => 'from email', %$attached }; print Dumper($args); }
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Re^3: Odd number of elements in anonymous hash
by Athanasius (Archbishop) on Jun 09, 2016 at 16:23 UTC | |
Re^3: Odd number of elements in anonymous hash
by tangent (Parson) on Jun 09, 2016 at 16:24 UTC | |
by Anonymous Monk on Jun 09, 2016 at 17:23 UTC |
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