fix: address coderabbit feedback

src/anki-integration/card-creation-manual-update.test.ts

@@ -141,3 +141,37 @@ test('manual clipboard subtitle update replaces sentence audio without touching
     [true],
   );
 });
+
+test('manual clipboard subtitle update skips audio when sentence audio field is missing', async () => {
+  const { service, updatedFields, mergeCalls, storedMedia } = createManualUpdateService({
+    client: {
+      addNote: async () => 0,
+      addTags: async () => undefined,
+      notesInfo: async () => [
+        {
+          noteId: 42,
+          fields: {
+            Expression: { value: '単語' },
+            Sentence: { value: '' },
+            ExpressionAudio: { value: '[sound:auto-expression.mp3]' },
+          },
+        },
+      ],
+      updateNoteFields: async (_noteId, fields) => {
+        updatedFields.push(fields);
+      },
+      storeMediaFile: async (filename) => {
+        storedMedia.push(filename);
+      },
+      findNotes: async () => [42],
+      retrieveMediaFile: async () => '',
+    },
+  });
+
+  await service.updateLastAddedFromClipboard('字幕');
+
+  assert.equal(storedMedia.length, 1);
+  assert.equal(updatedFields.length, 1);
+  assert.deepEqual(updatedFields[0], { Sentence: '字幕' });
+  assert.equal(mergeCalls.length, 0);
+});

src/anki-integration/card-creation.ts

@@ -218,7 +218,7 @@ export class CardCreationService {
           fields,
           this.deps.getConfig(),
         );
-        const sentenceAudioField = this.getResolvedSentenceAudioFieldName(noteInfo);
+        const sentenceAudioField = this.getResolvedSentenceOnlyAudioFieldName(noteInfo);
         const sentenceField = this.deps.getEffectiveSentenceCardConfig().sentenceField;
 
         const sentence = blocks.join(' ');
@@ -721,6 +721,13 @@ export class CardCreationService {
     );
   }
 
+  private getResolvedSentenceOnlyAudioFieldName(noteInfo: CardCreationNoteInfo): string | null {
+    return this.deps.resolveNoteFieldName(
+      noteInfo,
+      this.deps.getEffectiveSentenceCardConfig().audioField || 'SentenceAudio',
+    );
+  }
+
   private createPendingNoteInfo(fields: Record<string, string>): CardCreationNoteInfo {
     return {
       noteId: -1,