diff --git a/bibtexbrowser.php b/bibtexbrowser.php index 025f823..17773a4 100755 --- a/bibtexbrowser.php +++ b/bibtexbrowser.php @@ -4930,7 +4930,10 @@ class Dispatcher { exit; } - function frameset() { ?> + function frameset() { + $this->getDB(); // will throw 404 if bib file does not exist + + ?>