From 027cb9adc9ac6cb2d04adc60aaf9074306d0a511 Mon Sep 17 00:00:00 2001
From: Martin Monperrus <martin.monperrus@gnieh.org>
Date: Mon, 9 Aug 2021 09:02:57 +0000
Subject: [PATCH] Update bibtexbrowser.php

---
 bibtexbrowser.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bibtexbrowser.php b/bibtexbrowser.php
index cf4ca12..b5ac58b 100755
--- a/bibtexbrowser.php
+++ b/bibtexbrowser.php
@@ -3123,7 +3123,7 @@ class SimpleDisplay  {
 
   var $headingLevel = BIBTEXBROWSER_HTMLHEADINGLEVEL;
 
-  function __construct($db = NULL, $query = NULL) {
+  function __construct($db = NULL, $query = array()) {
     if ($db == NULL) return;
     $this->setEntries($db->multisearch($query));
   }