I have the following code running on Strawberry perl 32 bit 5.14.2 and it gives the error shown in the titel. It is down to the use open line but I don't understand why.

use open ':std', ':encoding(utf8)';
use Test::More;

my $has_test_nowarnings = 1;
eval "require Test::NoWarnings";
$has_test_nowarnings = undef if $@;

done_testing();

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The full error is Useless use of a constant (ict) in void context at I:/strawberry-perl-5.14.2.1-3 2bit-portable/perl/vendor/lib/Test/NoWarnings.pm line 3. I don't get that error with 64 bit strawberry perl. The line 3 referred to is "use strict;".

In reply to Useless use of a constant (ict) in void context by mje

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