From d11075661cc26c1a352c21aae558825160505be6 Mon Sep 17 00:00:00 2001
From: Alfonso Salces <alfonso.salces@moodle.com>
Date: Mon, 17 Jul 2023 09:52:09 +0200
Subject: [PATCH] MOBILE-4385 side-blocks: Avoid render empty html blocks

---
 .../features/block/components/side-blocks/side-blocks.ts   | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/core/features/block/components/side-blocks/side-blocks.ts b/src/core/features/block/components/side-blocks/side-blocks.ts
index 2e533d3ff..9df174d08 100644
--- a/src/core/features/block/components/side-blocks/side-blocks.ts
+++ b/src/core/features/block/components/side-blocks/side-blocks.ts
@@ -93,6 +93,13 @@ export class CoreBlockSideBlocksComponent implements OnInit {
 
             this.blocks = [];
         }
+
+        this.blocks = this.blocks.filter(block =>
+            block.name !== 'html' ||
+            (
+                block.name === 'html' &&
+                !!block.contents?.content.trim().replace(/(\r\n|\n|\r)/, '').length
+            ));
     }
 
     /**