add a single position to empty experiment.yaml

To avoid errors from pandastable

Author: annie-xd-wang

src/navigate/config/config.py

@@ -682,13 +682,8 @@ def verify_experiment_config(manager, configuration):
     for idx in position_ids[::-1]:
         del multipositions[idx]
     if len(multipositions) < 1:
-        multipositions.append(None)
-        update_config_dict(
-            manager,
-            multipositions,
-            0,
-            [10.0, 10.0, 10.0, 10.0, 10.0],
-        )
+        multipositions.append([10.0, 10.0, 10.0, 10.0, 10.0])
+
     microscope_setting_dict["multiposition_count"] = len(multipositions)
 
 

test/config/test_config.py

@@ -362,7 +362,7 @@ def setUp(self):
         }
 
         multipositions_sample = [
-            {"x": 10.0, "y": 10.0, "z": 10.0, "f": 10.0, "theta": 10.0}
+            [10.0, 10.0, 10.0, 10.0, 10.0]
         ]
 
         self.experiment_sample = {
@@ -425,7 +425,7 @@ def test_load_empty_experiment_file(self):
 
         # MultiPositions
         for i, position in enumerate(self.experiment_sample["MultiPositions"]):
-            self.assert_equal_dict(position, experiement_config["MultiPositions"][i])
+            assert position == experiement_config["MultiPositions"][i]
 
     def test_load_experiment_file_with_missing_parameters(self):
         experiment = load_yaml_file(os.path.join(self.config_path, "experiment.yml"))