From f500076247ab37a5b7884aedfb7df8fa18aaab79 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20FRANCE?= Date: Wed, 21 Oct 2020 21:21:30 +0200 Subject: [PATCH] remove warning --- htdocs/core/modules/printing/printgcp.modules.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/htdocs/core/modules/printing/printgcp.modules.php b/htdocs/core/modules/printing/printgcp.modules.php index 154fd025ded..096c633036a 100644 --- a/htdocs/core/modules/printing/printgcp.modules.php +++ b/htdocs/core/modules/printing/printgcp.modules.php @@ -304,7 +304,7 @@ class printing_printgcp extends PrintingDriver $responsedata = json_decode($response, true); $printers = $responsedata['printers']; // Check if we have printers? - if (count($printers) == 0) { + if (is_array($printers) && count($printers) == 0) { // We dont have printers so return blank array $ret['available'] = array(); } else {