fix: ruff

Author: YangSen-qn

src/mcp_server/core/media_processing/utils.py

@@ -81,7 +81,7 @@ def _query_add_processing_func(query: str, func: str, func_prefix: str) -> str:
 def _sign_url(url: str, auth: qiniu.auth) -> str:
     url_info = parse.urlparse(url)
     query = url_info.query
-    if (not 'e=' in query) or ('token' not in query):
+    if ('e=' not in query) or ('token=' not in query):
         return url
 
     queries = query.split("&")
@@ -91,16 +91,16 @@ def _sign_url(url: str, auth: qiniu.auth) -> str:
     # 移除之前的签名信息，但顺序不可变
     expires = 3600
     new_queries = []
-    for queryItem in queries:
-        if queryItem.startswith('e='):
+    for query_item in queries:
+        if query_item.startswith('e='):
             try:
-                deadline = int(queryItem.removeprefix('e='))
+                deadline = int(query_item.removeprefix('e='))
                 expires = deadline - int(time.time())
             except Exception as e:
-                logger.warning(f"expires parse fail for url:{url}")
+                logger.warning(f"expires parse fail for url:{url} err:{str(e)}")
                 expires = 3600
-        elif not queryItem.startswith('token='):
-            new_queries.append(queryItem)
+        elif not query_item.startswith('token='):
+            new_queries.append(query_item)
 
     new_query = "&".join(new_queries)
     url_info = url_info._replace(query=new_query)