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Fix Firefox composer regression exception 

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
pull/21833/head
Michael Telatynski 2020-07-23 09:25:01 +01:00
parent 7f4ae043bd
commit adba9415b3
1 changed files with 3 additions and 3 deletions
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6
src/editor/render.ts
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@ -162,10 +162,10 @@ export function renderModel(editor: HTMLDivElement, model: EditorModel) {
lines.forEach((parts, i) => {
// find first (and remove anything else) div without className
// (as browsers insert these in contenteditable) line container
let lineContainer = editor.children[i];
while (lineContainer && (lineContainer.tagName !== "DIV" || !!lineContainer.className)) {
let lineContainer = editor.childNodes[i];
while (lineContainer && ((<Element>lineContainer).tagName !== "DIV" || !!(<Element>lineContainer).className)) {
editor.removeChild(lineContainer);
lineContainer = editor.children[i];
lineContainer = editor.childNodes[i];
}
if (!lineContainer) {
lineContainer = document.createElement("div");