Suggested changes

src/middlewared/middlewared/plugins/smart.py

@@ -113,7 +113,7 @@ def parse_smart_selftest_results(data) -> list[dict[str, Any]] | None:
     if "scsi_self_test_0" in data: # 0 is most recent test
         for index in range(0, 20): # only 20 tests can ever return
             test_key = f"scsi_self_test_{index}"
-            if not test_key in data:
+            if test_key not in data:
                 break
             entry = data[test_key]