avoid dups getting into @slavelanguages
This could happen if checkconfig was run twice, I think.master
parent
23f8869009
commit
8c1a3595d4
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@ -152,7 +152,7 @@ sub checkconfig () {
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if (ref $config{po_slave_languages} eq 'ARRAY') {
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foreach my $pair (@{$config{po_slave_languages}}) {
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my ($code, $name)=splitlangpair($pair);
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if (defined $code) {
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if (defined $code && ! exists $slavelanguages{$code}) {
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push @slavelanguages, $code;
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$slavelanguages{$code} = $name;
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}
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