Mixers: raise exception if no input geometry is provided

2017-10-13 13:51:18 +02:00 · 2017-10-13 13:51:18 +02:00 · 679f33b406
parent 9e045e3b2a
commit 679f33b406
1 changed files with 4 additions and 1 deletions
--- a/src/lib/mixer/geoms/tools/px_generate_mixers.py
+++ b/src/lib/mixer/geoms/tools/px_generate_mixers.py
@ -312,8 +312,11 @@ if __name__ == '__main__':
    # Find toml files
    if args.files is not None:
        filenames = args.files
-    else:
+    elif args.dir is not None:
        filenames = glob.glob(os.path.join(args.dir, '*.toml'))
+    else:
+        parser.print_usage()
+        raise Exception("Missing input directory (-d) or list of geometry files (-f)")

    # List of geometries
    geom_list = []