VERSION

-0.3.0-rc2
+0.3.0-rc5

arkindex_worker/worker/base.py

@@ -196,7 +196,7 @@ class BaseWorker(object):
         )
 
         # Retrieve initial configuration from API
-        self.config = worker_version["configuration"]["configuration"]
+        self.config = worker_version["configuration"].get("configuration")
         if "user_configuration" in worker_version["configuration"]:
             # Add default values (if set) to user_configuration
             for key, value in worker_version["configuration"][
@@ -211,7 +211,9 @@ class BaseWorker(object):
 
         # Load worker run configuration when available
         worker_configuration = worker_run.get("configuration")
-        self.user_configuration = worker_configuration.get("configuration")
+        self.user_configuration = (
+            worker_configuration.get("configuration") if worker_configuration else None
+        )
         if self.user_configuration:
             logger.info("Loaded user configuration from WorkerRun")
             # if debug mode is set to true activate debug mode in logger

arkindex_worker/worker/training.py

@@ -167,8 +167,8 @@ class TrainingMixin(object):
     def update_model_version(
         self,
         model_version_details: dict,
-        description: str = None,
-        configuration: dict = None,
+        description: str = "",
+        configuration: dict = {},
         tag: str = None,
     ) -> None:
         """

tests/test_base_worker.py

@@ -372,6 +372,53 @@ def test_configure_worker_run_missing_conf(mocker, monkeypatch, responses):
     assert worker.user_configuration is None
 
 
+def test_configure_worker_run_no_worker_run_conf(mocker, monkeypatch, responses):
+    """
+    No configuration is provided but should not crash
+    """
+    worker = BaseWorker()
+    mocker.patch.object(sys, "argv", ["worker"])
+
+    payload = {
+        "id": "56785678-5678-5678-5678-567856785678",
+        "parents": [],
+        "worker_version_id": "12341234-1234-1234-1234-123412341234",
+        "model_version_id": None,
+        "dataimport_id": "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeffff",
+        "worker": {
+            "id": "deadbeef-1234-5678-1234-worker",
+            "name": "Fake worker",
+            "slug": "fake_worker",
+            "type": "classifier",
+        },
+        "configuration_id": None,
+        "worker_version": {
+            "id": "12341234-1234-1234-1234-123412341234",
+            "worker": {
+                "id": "deadbeef-1234-5678-1234-worker",
+                "name": "Fake worker",
+                "slug": "fake_worker",
+                "type": "classifier",
+            },
+            "revision": {"hash": "deadbeef1234"},
+            "configuration": {},
+        },
+        "configuration": None,
+        "process": {"id": "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeffff"},
+    }
+    responses.add(
+        responses.GET,
+        "http://testserver/api/v1/imports/workers/56785678-5678-5678-5678-567856785678/",
+        status=200,
+        body=json.dumps(payload),
+        content_type="application/json",
+    )
+    worker.args = worker.parser.parse_args()
+    worker.configure()
+
+    assert worker.user_configuration is None
+
+
 def test_load_missing_secret():
     worker = BaseWorker()
     worker.api_client = MockApiClient()