19425: Clear codegen_idx before reloading

Arvados-DCO-1.1-Signed-off-by: Peter Amstutz <peter.amstutz@curii.com>

diff --git a/sdk/cwl/arvados_cwl/executor.py b/sdk/cwl/arvados_cwl/executor.py
index 447c14b8bfad4c8339addcbce9c6899aa2e06b72..356050e89e079361e9a4b49401d30eb6902df9ce 100644 (file)
--- a/sdk/cwl/arvados_cwl/executor.py
+++ b/sdk/cwl/arvados_cwl/executor.py
@@ -697,10 +697,11 @@ The 'jobs' API is no longer supported.
         # Recreate process object (ArvadosWorkflow or
         # ArvadosCommandTool) because tool document may have been
         # updated by upload_workflow_deps in ways that modify
-        # inheritance of hints or requirements.
+        # hints or requirements.
         loadingContext.loader = tool.doc_loader
         loadingContext.avsc_names = tool.doc_schema
         loadingContext.metadata = tool.metadata
+        loadingContext.codegen_idx = {}
         with Perf(metrics, "load_tool"):
             tool = load_tool(tool.tool, loadingContext)