Fixed issue for Dublin Core
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1 changed files with 1 additions and 1 deletions
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@ -171,7 +171,7 @@ class helper_plugin_semantic extends DokuWiki_Plugin {
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global $conf;
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global $ID;
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if (! $this->meta) return false;
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if (! $this->meta) return array();
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$license = $this->getLicense();
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$contributors = array();
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