Improve update-docs-versions.py

Return exit code 1 on invalid parameters
upa-url · Nov 2, 2023 · 3d98fb9 · 3d98fb9
1 parent ccb9511
commit 3d98fb9
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/tools/update-docs-versions.py b/tools/update-docs-versions.py
@@ -61,6 +61,7 @@ def key_of_dir_ver(dir_ver):
     if len(sys.argv) == 3:
         main(sys.argv[1], sys.argv[2])
     else:
-        print("Usage: {} <directory of versions.txt file> <git ref>\n"
-            .format(os.path.basename(__file__)),
+        app_name = os.path.basename(os.path.basename(__file__))
+        print(f"Usage: {app_name} <directory of versions.txt file> <git ref>",
             file=sys.stderr)
+        sys.exit(1)