From 6618a50ef77f7612bd1f648ef1348bd40387de74 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20P=C3=A9ters?= <fpeters@entrouvert.com>
Date: Wed, 11 Sep 2019 11:39:58 +0200
Subject: [PATCH] misc: adapt "display as PNG"  to find canvas in new HTML tags
 (#36006)

---
 bijoe/templates/bijoe/cube_chart.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bijoe/templates/bijoe/cube_chart.html b/bijoe/templates/bijoe/cube_chart.html
index 85c2add..6b24eda 100644
--- a/bijoe/templates/bijoe/cube_chart.html
+++ b/bijoe/templates/bijoe/cube_chart.html
@@ -17,7 +17,7 @@
                draw_barchart(canvas, drilldown, [measure], measure.name, data);
                /* Allow getting a PNG without using 'Save image as' */
                $(".bijoe-png-button").on('click', function() {
-                  this.href = toDataURL($(this).next("canvas")[0], "graph.png");
+                  this.href = toDataURL($(this).next().find("canvas")[0], "graph.png");
                })
             }
          }, 500 * {{ forloop.counter }});