Merge pull request #4340 from jtcymc/main

app/chain/search.py

@@ -316,8 +316,10 @@ class SearchChain(ChainBase):
         self.progress.update(value=0,
                              text=f"开始搜索，共 {total_num} 个站点 ...",
                              key=ProgressKey.Search)
+        # 结果集
+        results = []
         # 多线程
-        executor = ThreadPoolExecutor(max_workers=len(indexer_sites))
+        with ThreadPoolExecutor(max_workers=len(indexer_sites)) as executor:
             all_task = []
             for site in indexer_sites:
                 if area == "imdbid":
@@ -333,8 +335,6 @@ class SearchChain(ChainBase):
                                            mtype=mediainfo.type if mediainfo else None,
                                            page=page)
                 all_task.append(task)
-        # 结果集
-        results = []
             for future in as_completed(all_task):
                 finish_count += 1
                 result = future.result()