fix: handle() 方法 catch 块返回 undefined 而不是错误对象

当 HTTP 请求失败时,返回错误对象会导致上层代码尝试访问错误对象的属性,

造成 TypeError。改为返回 undefined 让上层代码正确处理空值情况。
This commit is contained in:
YuBai 2026-02-02 11:24:07 +08:00
parent 572907719b
commit a0eccf7370

@ -142,7 +142,7 @@ export default abstract class DoubanAbstractLoadHandler<T extends DoubanSubject>
}else { }else {
context.syncStatusHolder?context.syncStatusHolder.syncStatus.handled(1):null; context.syncStatusHolder?context.syncStatusHolder.syncStatus.handled(1):null;
} }
return e; return undefined;
}); });
@ -608,12 +608,20 @@ export default abstract class DoubanAbstractLoadHandler<T extends DoubanSubject>
handlePersonNameByMeta(html: CheerioAPI, movie: DoubanSubject, context: HandleContext, handlePersonNameByMeta(html: CheerioAPI, movie: DoubanSubject, context: HandleContext,
metaProperty:string, objectProperty:string) { metaProperty:string, objectProperty:string) {
if (!movie) {
return;
}
const metaProperties: string[] = html(`head > meta[property='${metaProperty}']`).get() const metaProperties: string[] = html(`head > meta[property='${metaProperty}']`).get()
.map((e) => { .map((e) => {
return html(e).attr('content'); return html(e).attr('content');
}); });
// @ts-ignore // @ts-ignore
movie[objectProperty] const currentArray = movie[objectProperty];
if (!Array.isArray(currentArray)) {
return;
}
// @ts-ignore
currentArray
// @ts-ignore // @ts-ignore
.filter((p:Person) => p.name) .filter((p:Person) => p.name)
// @ts-ignore // @ts-ignore