add none check for non-file parameters

latchbio · Feb 14, 2024 · 6762b29 · 6762b29
1 parent 21a7af4
commit 6762b29
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/latch_cli/snakemake/workflow.py b/latch_cli/snakemake/workflow.py
@@ -462,8 +462,9 @@ def get_param_code(
 
         if file_meta is None or file_meta.get(param) is None or is_primitive_type(t):
             return dedent(f"""
-                print(f"Saving parameter value {param} = get_parameter_json_value({param})")
-                overwrite_config[{self._param_path_str(param_path)}] = get_parameter_json_value({param})
+                if {param} is not None:
+                    print(f"Saving parameter value {param} = get_parameter_json_value({param})")
+                    overwrite_config[{self._param_path_str(param_path)}] = get_parameter_json_value({param})
                 """)
 
         if get_origin(t) is Annotated: