From 14485b60bebeda1f98c7143fa78a463d60fb24b7 Mon Sep 17 00:00:00 2001
From: Bruno Windels <brunow@matrix.org>
Date: Mon, 28 Jan 2019 16:00:28 +0100
Subject: [PATCH] assign default height after assigning new sections

also apply it to sections with value null
---
 src/resizer/distributors/roomsublist2.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/resizer/distributors/roomsublist2.js b/src/resizer/distributors/roomsublist2.js
index 5d291e1516..8e9112ebb3 100644
--- a/src/resizer/distributors/roomsublist2.js
+++ b/src/resizer/distributors/roomsublist2.js
@@ -63,9 +63,10 @@ export class Layout {
         if (Number.isFinite(availableHeight)) {
             this._availableHeight = availableHeight;
         }
+        this._sections = sections;
         const totalHeight = this._getAvailableHeight();
         this._sections.forEach((section, i) => {
-            if (!this._sectionHeights.hasOwnProperty(section.id)) {
+            if (!this._sectionHeights[section.id]) {
                 this._sectionHeights[section.id] = clamp(
                     totalHeight / this._sections.length,
                     this._getMinHeight(i),
@@ -73,7 +74,6 @@ export class Layout {
                 );
             }
         });
-        this._sections = sections;
         this._applyNewSize();
     }