fix NPE in note map, closes #2877

This commit is contained in:
zadam 2022-05-27 21:55:58 +02:00
parent daa36192cc
commit 8905148dbc

View File

@ -213,7 +213,7 @@ function findExcerpts(sourceNote, referencedNoteId) {
let centerEl = linkEl;
while (centerEl.tagName !== 'BODY' && centerEl.parentElement.textContent.length <= EXCERPT_CHAR_LIMIT) {
while (centerEl.tagName !== 'BODY' && centerEl.parentElement?.textContent?.length <= EXCERPT_CHAR_LIMIT) {
centerEl = centerEl.parentElement;
}