From 072cbe98b5c0dbfee81383a5b4785c24a5673711 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C5=A0imon=20Brandner?= Date: Wed, 20 Jan 2021 13:03:05 +0100 Subject: [PATCH] Simplifie MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Šimon Brandner --- src/components/views/messages/TextualBody.js | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/src/components/views/messages/TextualBody.js b/src/components/views/messages/TextualBody.js index afda815e6d..5dc7d21176 100644 --- a/src/components/views/messages/TextualBody.js +++ b/src/components/views/messages/TextualBody.js @@ -100,7 +100,7 @@ export default class TextualBody extends React.Component { const div = this._wrapInDiv(pres[i]); this._handleCodeBlockExpansion(pres[i]); this._addCodeCopyButton(div); - this._addCodeExpansionButton(div); + this._addCodeExpansionButton(div, pres[i]); } } // Highlight code @@ -120,10 +120,9 @@ export default class TextualBody extends React.Component { } } - _addCodeExpansionButton(div) { + _addCodeExpansionButton(div, pre) { // TODO: What if the block is small and the we don't need the icon? - const pre = div.getElementsByTagName("pre")[0]; const button = document.createElement("span"); if (pre.className == "mx_EventTile_collapsedCodeBlock") { button.className = "mx_EventTile_expandButton";