Fix a missing type hint warning
@@ -355,7 +355,7 @@ class OpFail:
dependencies[i] = '!' + dep
tc.set_dependencies(dependencies)
tc.set_function(category.name.lower() + '_fail')
- arguments = []
+ arguments = [] # type: List[str]
if kt:
key_material = kt.key_material(kt.sizes_to_test()[0])
arguments += [key_type, test_case.hex_string(key_material)]
