fixes bug in metadata handling
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@@ -2837,6 +2837,8 @@ class SimpleDisplay {
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function metadata() {
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function metadata() {
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if (BIBTEXBROWSER_ROBOTS_NOINDEX) {
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if (BIBTEXBROWSER_ROBOTS_NOINDEX) {
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return array(array('robots','noindex'));
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return array(array('robots','noindex'));
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} else {
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return array();
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}
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}
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}
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}
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