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Revert "Don't show copy button if there is no <code>"

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This reverts commit c76cc33ebf.
This commit is contained in:
Šimon Brandner 2021-02-22 13:41:20 +01:00
parent c76cc33ebf
commit 87a2454556
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GPG key ID: 9760693FDD98A790
1 changed files with 1 additions and 3 deletions
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src/components/views/messages/TextualBody.js
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@ -161,9 +161,6 @@ export default class TextualBody extends React.Component {
} }
_addCodeCopyButton(div) { _addCodeCopyButton(div) {
const copyCode = div.getElementsByTagName("code")[0];
// If there isn't any code element don't show the copy button
if (!copyCode) return;
const button = document.createElement("span"); const button = document.createElement("span");
button.className = "mx_EventTile_button mx_EventTile_copyButton "; button.className = "mx_EventTile_button mx_EventTile_copyButton ";
@ -173,6 +170,7 @@ export default class TextualBody extends React.Component {
if (expansionButtonExists.length > 0) button.className += "mx_EventTile_buttonBottom"; if (expansionButtonExists.length > 0) button.className += "mx_EventTile_buttonBottom";
button.onclick = async () => { button.onclick = async () => {
const copyCode = button.parentNode.getElementsByTagName("code")[0];
const successful = await copyPlaintext(copyCode.textContent); const successful = await copyPlaintext(copyCode.textContent);
const buttonRect = button.getBoundingClientRect(); const buttonRect = button.getBoundingClientRect();