Handle case with no arguments (#459)

Co-authored-by: Build Team <[email protected]>
enthought · May 10, 2024 · 32b6d1e · 32b6d1e
1 parent 740743f
commit 32b6d1e
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/okonomiyaki/_cli/__init__.py b/okonomiyaki/_cli/__init__.py
@@ -106,4 +106,7 @@ def main(argv=None):
     index_p.set_defaults(func=show_index)
 
     ns = p.parse_args(argv)
-    ns.func(ns)
+    if hasattr(ns, 'func'):
+        ns.func(ns)
+    else:
+        p.print_help()