diff --git a/bibtexbrowser.php b/bibtexbrowser.php old mode 100644 new mode 100755 index 991e590..e043ccb --- a/bibtexbrowser.php +++ b/bibtexbrowser.php @@ -1379,7 +1379,7 @@ class BibEntry { // referrer, the id pf a collection of objects // see also http://www.openurl.info/registry/docs/pdf/info-sid.pdf - $url_parts[]='rfr_id='.s3988('info:sid/'.$_SERVER['HTTP_HOST'].':'.@$_GET[Q_FILE]); + $url_parts[]='rfr_id='.s3988('info:sid/'.@$_SERVER['HTTP_HOST'].':'.@$_GET[Q_FILE]); $url_parts[]='rft.date='.s3988($this->getYear());