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detect lack of taint support in Perl < 5.38 #188

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detect lack of taint support in Perl < 5.38 #188

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8 changes: 7 additions & 1 deletion t/taint.t
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,13 @@ my $notaint = "";
my $notaint_str = "dan\x{5f3e}" . $notaint;
my $notaint_bin = encode('UTF-8', $notaint_str);
my @names = Encode->encodings(':all');
if (exists($Config{taint_support}) && not $Config{taint_support}) {

# $Config{taint_support} was added in 5.37.11
# the eval below won't fail if taint is not enabled
if ( $^V < v5.38 && eval { eval "# $ENV{PATH}"; 1 } ) {
plan skip_all => "your perl was built without taint support";
}
elsif (exists($Config{taint_support}) && not $Config{taint_support}) {
plan skip_all => "your perl was built without taint support";
}
else {
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