fix(watchlist): strip surrounding quotes from prev user fields (notion_url round-trip)

packages/obsidian/src/watchlist/build.ts

@@ -1,4 +1,5 @@
 import type { WatchlistRecord } from 'packages/obsidian/src/watchlist/schema';
+import { stripQuotes } from 'packages/obsidian/src/watchlist/parse';
 
 export type TmdbDetail = Record<string, any>;
 
@@ -136,10 +137,10 @@ export function buildRecord(details: TmdbDetail, isMovie: boolean, prev: Record<
 	}
 
 	// ---- preserve user-managed fields ----
-	let watchStatus = prev['watch_status'] || 'Unwatched';
-	const rating = prev['rating'] || '0';
-	const ratingStars = prev['rating_stars'] ?? '';
-	const rawNotionUrl = prev['notion_url'] || '';
+	let watchStatus = stripQuotes(prev['watch_status']) || 'Unwatched';
+	const rating = stripQuotes(prev['rating']) || '0';
+	const ratingStars = stripQuotes(prev['rating_stars']);
+	const rawNotionUrl = stripQuotes(prev['notion_url']);
 	const notionUrl = rawNotionUrl === 'null' ? '' : rawNotionUrl; // quotedOrNull renders empty as literal `null` — don't round-trip it as a value
 
 	// ---- TV watch-status rule: new episode aired since last sync ----

packages/obsidian/src/watchlist/parse.ts

@@ -22,7 +22,7 @@ export function extractMyNotes(body: string): string {
 	return m ? m[1].trim() : '';
 }
 
-function stripQuotes(s: string | undefined): string {
+export function stripQuotes(s: string | undefined): string {
 	return (s ?? '').trim().replace(/^"|"$/g, '');
 }
 

tests/watchlist-build.test.ts

@@ -80,6 +80,16 @@ describe('user-field preservation', () => {
 		expect(r.ratingStars).toBe('⭐️⭐️⭐️⭐️');
 		expect(r.notionUrl).toBe('https://notion.so/x');
 	});
+	test('quoted notion_url from raw frontmatter capture → quotes stripped', () => {
+		const prev = { notion_url: '"https://www.notion.so/x"' };
+		const r = buildRecord(tvDetail, false, prev);
+		expect(r.notionUrl).toBe('https://www.notion.so/x');
+	});
+	test('null-sentinel notion_url still normalizes to empty', () => {
+		const prev = { notion_url: 'null' };
+		const r = buildRecord(tvDetail, false, prev);
+		expect(r.notionUrl).toBe('');
+	});
 });
 
 describe('watch-status rule (TV)', () => {