Update output_format flag argument to always be string

Signed-off-by: Alex Nelson <alexander.nelson@nist.gov>
casework · Oct 29, 2024 · 67ba54e · 67ba54e
1 parent 835fc0b
commit 67ba54e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/case_cli_example/cli.py b/case_cli_example/cli.py
@@ -84,12 +84,12 @@ def main() -> None:
         (n_example_organization, NS_UCO_CORE.name, Literal("Cyber Domain Ontology"))
     )
 
-    # Write output file.
+    # Write output file, defaulting to Turtle format.
     output_format = (
         guess_format(args.out_graph)
         if args.output_format is None
         else args.output_format
-    )
+    ) or "turtle"
     graph.serialize(destination=args.out_graph, format=output_format)