ostbuild: Allow specifying no components to mean "all"

diff --git a/src/ostbuild/pyostbuild/builtin_build.py b/src/ostbuild/pyostbuild/builtin_build.py
index 23f5dd1421638854f8a5fb1a6a1540d839e6c101..3ac05c9d0452edef013301d6982303fff7dafa83 100755 (executable)
--- a/src/ostbuild/pyostbuild/builtin_build.py
+++ b/src/ostbuild/pyostbuild/builtin_build.py
@@ -256,7 +256,7 @@ class OstbuildBuild(builtins.Builtin):
         parser.add_argument('--start-at')
         parser.add_argument('--shell-on-failure', action='store_true')
         parser.add_argument('--debug-shell', action='store_true')
-        parser.add_argument('components', nargs='+')
+        parser.add_argument('components', nargs='*')
 
         args = parser.parse_args(argv)