[Event Hubs] Fix a bug that sets owner level 0 (#11172)

Author: YijunXieMS

sdk/eventhub/azure-eventhub/azure/eventhub/_eventprocessor/event_processor.py

@@ -74,9 +74,8 @@ def __init__(
         self._partition_close_handler = kwargs.get(
             "on_partition_close", None
         )  # type: Optional[Callable[[PartitionContext, CloseReason], None]]
-        self._checkpoint_store = kwargs.get(
-            "checkpoint_store"
-        ) or InMemoryCheckpointStore()  # type: Optional[CheckpointStore]
+        checkpoint_store = kwargs.get("checkpoint_store")  # type: Optional[CheckpointStore]
+        self._checkpoint_store = checkpoint_store or InMemoryCheckpointStore()
         self._initial_event_position = kwargs.get(
             "initial_event_position", "@latest"
         )  # type: Union[str, int, datetime, Dict[str, Any]]
@@ -93,7 +92,7 @@ def __init__(
 
         # Receive parameters
         self._owner_level = kwargs.get("owner_level", None)  # type: Optional[int]
-        if "checkpoint_store" in kwargs and self._owner_level is None:
+        if checkpoint_store and self._owner_level is None:
             self._owner_level = 0
         self._prefetch = kwargs.get("prefetch", None)  # type: Optional[int]
         self._track_last_enqueued_event_properties = kwargs.get(

sdk/eventhub/azure-eventhub/tests/livetest/synctests/test_auth.py

@@ -14,7 +14,7 @@
 def test_client_secret_credential(aad_credential, live_eventhub):
     try:
         from azure.identity import EnvironmentCredential
-    except ImportError as e:
+    except:
         pytest.skip("No azure identity library")
     credential = EnvironmentCredential()
     producer_client = EventHubProducerClient(fully_qualified_namespace=live_eventhub['hostname'],