- Tried to fix the ruff error.

Author: BinoyOza-okta

src/mcp/client/auth/extensions/enterprise_managed_auth.py

@@ -241,9 +241,7 @@ async def exchange_token_for_id_jag(
 
             if response.status_code != 200:
                 error_data = (
-                    response.json()
-                    if response.headers.get("content-type", "").startswith("application/json")
-                    else {}
+                    response.json() if response.headers.get("content-type", "").startswith("application/json") else {}
                 )
                 error = error_data.get("error", "unknown_error")
                 error_description = error_data.get("error_description", "Token exchange failed")
@@ -313,9 +311,7 @@ async def exchange_id_jag_for_access_token(
 
             if response.status_code != 200:
                 error_data = (
-                    response.json()
-                    if response.headers.get("content-type", "").startswith("application/json")
-                    else {}
+                    response.json() if response.headers.get("content-type", "").startswith("application/json") else {}
                 )
                 error = error_data.get("error", "unknown_error")
                 error_description = error_data.get("error_description", "JWT bearer grant failed")

src/mcp/server/auth/extensions/enterprise_managed_auth.py

@@ -117,9 +117,7 @@ def is_used(self, jti: str) -> bool:
     def _cleanup(self) -> None:
         """Remove expired entries."""
         now = time.time()
-        self._used_jtis = {
-            jti: timestamp for jti, timestamp in self._used_jtis.items() if now - timestamp < self._ttl
-        }
+        self._used_jtis = {jti: timestamp for jti, timestamp in self._used_jtis.items() if now - timestamp < self._ttl}
 
 
 # ============================================================================
@@ -205,22 +203,18 @@ def validate_id_jag(
         # Step 5: Validate audience
         if claims.get("aud") != self.config.server_auth_issuer:
             raise ValueError(
-                f"Invalid audience: expected '{self.config.server_auth_issuer}', "
-                f"got '{claims.get('aud')}'"
+                f"Invalid audience: expected '{self.config.server_auth_issuer}', got '{claims.get('aud')}'"
             )
 
         # Step 6: Validate resource
         if claims.get("resource") != self.config.server_resource_id:
             raise ValueError(
-                f"Invalid resource: expected '{self.config.server_resource_id}', "
-                f"got '{claims.get('resource')}'"
+                f"Invalid resource: expected '{self.config.server_resource_id}', got '{claims.get('resource')}'"
             )
 
         # Step 7: Validate client_id
         if claims.get("client_id") != expected_client_id:
-            raise ValueError(
-                f"client_id mismatch: expected '{expected_client_id}', " f"got '{claims.get('client_id')}'"
-            )
+            raise ValueError(f"client_id mismatch: expected '{expected_client_id}', got '{claims.get('client_id')}'")
 
         # Step 8: Check for replay (if enabled)
         jti = claims.get("jti")