caretPosition: fix loading when iframe is hidden

2021-05-04 23:56:10 +02:00 · 2021-05-04 23:56:10 +02:00 · 3c087af038
parent 8baacd514e
commit 3c087af038
1 changed files with 1 additions and 1 deletions
--- a/src/static/js/caretPosition.js
+++ b/src/static/js/caretPosition.js
@ -195,7 +195,7 @@ const getSelectionRange = () => {
    return;
  }
  const selection = window.getSelection();
-  if (selection.rangeCount > 0) {
+  if (selection && selection.type !== 'None' && selection.rangeCount > 0) {
    return selection.getRangeAt(0);
  } else {
    return null;