Move the _addCodeElement() call down a bit
We can skip this if the first if statement is true Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>
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1 changed files with 4 additions and 2 deletions
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@ -96,11 +96,13 @@ export default class TextualBody extends React.Component {
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const pres = ReactDOM.findDOMNode(this).getElementsByTagName("pre");
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if (pres.length > 0) {
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for (let i = 0; i < pres.length; i++) {
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// Add code element if it's missing
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if (!pres[i].getElementsByTagName("code")[0]) this._addCodeElement(pres[i]);
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// If there already is a div wrapping the codeblock we want to skip this.
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// This happens after the codeblock was edited.
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if (pres[i].parentNode.className == "mx_EventTile_pre_container") continue;
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// Add code element if it's missing
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if (!pres[i].getElementsByTagName("code")[0]) {
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this._addCodeElement(pres[i]);
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}
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// Wrap a div around <pre> so that the copy button can be correctly positioned
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// when the <pre> overflows and is scrolled horizontally.
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const div = this._wrapInDiv(pres[i]);
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