Check score & confidence type

arkindex_worker/worker.py

@@ -299,7 +299,7 @@ class ElementsWorker(BaseWorker):
             text, str
         ), "text shouldn't be null and should be of type str"
         assert (
-            score and isinstance(score, float) and 0 <= score <= 1
+            isinstance(score, float) and 0 <= score <= 1
         ), "score shouldn't be null and should be a float in [0..1] range"
         if self.is_read_only:
             logger.warning(
@@ -374,7 +374,7 @@ class ElementsWorker(BaseWorker):
         ), "corpus shouldn't be null and should be of type str"
         if metas:
             assert isinstance(metas, dict), "metas should be of type dict"
-        if validated:
+        if validated is not None:
             assert isinstance(validated, bool), "validated should be of type bool"
         if self.is_read_only:
             logger.warning("Cannot create entity as this worker is in read-only mode")
@@ -422,7 +422,7 @@ class ElementsWorker(BaseWorker):
 
             score = transcription.get("score")
             assert (
-                score and isinstance(score, float) and 0 <= score <= 1
+                score is not None and isinstance(score, float) and 0 <= score <= 1
             ), f"Transcription at index {index} in transcriptions: score shouldn't be null and should be a float in [0..1] range"
 
             polygon = transcription.get("polygon")