Fix import

mars-project · Jun 8, 2022 · 3a49a47 · 3a49a47
1 parent c52c107
commit 3a49a47
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mars/services/storage/api/oscar.py b/mars/services/storage/api/oscar.py
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 import sys
-from typing import Any, List, Tuple, Type, TypeVar
+from typing import Any, List, Tuple, Type, TypeVar, Union
 
 from .... import oscar as mo
 from ....lib.aio import alru_cache