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-rw-r--r--ext/js/display/display-audio.js12
1 files changed, 7 insertions, 5 deletions
diff --git a/ext/js/display/display-audio.js b/ext/js/display/display-audio.js
index 6d2504e4..e5c1b135 100644
--- a/ext/js/display/display-audio.js
+++ b/ext/js/display/display-audio.js
@@ -352,6 +352,7 @@ class DisplayAudio {
const headword = this._getHeadword(dictionaryEntryIndex, headwordIndex);
if (headword === null) { return; }
+ const {index} = source;
const {term, reading} = headword;
const cacheEntry = this._getCacheItem(term, reading, true);
@@ -359,9 +360,9 @@ class DisplayAudio {
primaryCardAudio = (
!canToggleOff ||
primaryCardAudio === null ||
- primaryCardAudio.source !== source ||
- primaryCardAudio.index !== subIndex
- ) ? {index: source.index, subIndex} : null;
+ primaryCardAudio.index !== index ||
+ primaryCardAudio.subIndex !== subIndex
+ ) ? {index: index, subIndex} : null;
cacheEntry.primaryCardAudio = primaryCardAudio;
if (menu !== null) {
@@ -698,8 +699,9 @@ class DisplayAudio {
const primaryCardAudioSubIndex = (primaryCardAudio !== null ? primaryCardAudio.subIndex : null);
const itemGroups = menuBodyNode.querySelectorAll('.popup-menu-item-group');
for (const node of itemGroups) {
- const index = Number.parseInt(node.dataset.index, 10);
- const subIndex = Number.parseInt(node.dataset.subIndex, 10);
+ let {index, subIndex} = node.dataset;
+ index = Number.parseInt(index, 10);
+ subIndex = typeof subIndex === 'string' ? Number.parseInt(subIndex, 10) : null;
const isPrimaryCardAudio = (index === primaryCardAudioIndex && subIndex === primaryCardAudioSubIndex);
node.dataset.isPrimaryCardAudio = `${isPrimaryCardAudio}`;
}