Fix warning message
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@ -1287,7 +1287,7 @@ sub getAttributeValue {
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$value .= $content . $self->conf->{multiValuesSeparator}
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if $content;
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}
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$value =~ s/$self->{conf}->{multiValuesSeparator}$//;
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$value =~ s/$self->{conf}->{multiValuesSeparator}$// if $value;
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# Encode UTF-8 if force_utf8 flag
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$value = encode( "utf8", $value ) if $force_utf8;
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