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YAML modules default for $LoadBlessed was changed to false #133

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Merged
merged 1 commit into from
Mar 1, 2020
Merged

YAML modules default for $LoadBlessed was changed to false #133

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3 changes: 3 additions & 0 deletions lib/CPAN.pm
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Original file line number Diff line number Diff line change
Expand Up @@ -558,7 +558,9 @@ sub _yaml_loadfile {
# 5.6.2 could not do the local() with the reference
# so we do it manually instead
my $old_loadcode = ${"$yaml_module\::LoadCode"};
my $old_loadblessed = ${"$yaml_module\::LoadBlessed"};
${ "$yaml_module\::LoadCode" } = $CPAN::Config->{yaml_load_code} || 0;
${ "$yaml_module\::LoadBlessed" } = 1;

my ($code, @yaml);
if ($code = UNIVERSAL::can($yaml_module, "LoadFile")) {
Expand All @@ -582,6 +584,7 @@ sub _yaml_loadfile {
}
}
${"$yaml_module\::LoadCode"} = $old_loadcode;
${"$yaml_module\::LoadBlessed"} = $old_loadblessed;
return \@yaml;
} else {
# this shall not be done by the frontend
Expand Down