Skip validation of expression.json input in workflow parameter validator

2026-09-24 16:30:27 +08:00 · 2025-06-06 18:19:34 +02:00
parent 957f6f5475
commit a50f890bd5
1 changed files with 13 additions and 1 deletions
@@ -1630,7 +1630,19 @@ class InputParameterModule(WorkflowModule):
        input_param = self.get_runtime_inputs(self)["input"]
        # TODO: raise DelayedWorkflowEvaluation if replacement not ready ? Need test
        try:
-            input_param.validate(input_value, trans)
+            if not isinstance(
+                input_value,
+                (
+                    model.DatasetInstance,
+                    model.HistoryDatasetCollectionAssociation,
+                    model.DatasetCollection,
+                    model.DatasetCollectionElement,
+                ),
+            ):
+                # We could attempt to turn expression.json datasets back into validatable values,
+                # but then we'd have to delay scheduling until they are ready. workflow parmater value validators are
+                # likely most important for parent workflows, where they run on primitive values.
+                input_param.validate(input_value, trans)
        except ValueError as e:
            raise FailWorkflowEvaluation(
                why=InvocationFailureWorkflowParameterInvalid(