* gnulib-tool.py (main): Allow --add-import and --remove-import with 0
modules.
2022-07-31 Bruno Haible <bruno@clisp.org>
+ gnulib-tool.py: Make option processing more similar to gnulib-tool.
+ * gnulib-tool.py (main): Allow --add-import and --remove-import with 0
+ modules.
+
gnulib-tool.py: Improve compliance with GNU standards.
* gnulib-tool.py (main): Handle --help and --version before testing for
conflicting modes.
parser.add_argument('--add-import',
dest='mode_add_import',
default=None,
- nargs='+')
+ nargs='*')
# remove-import
parser.add_argument('--remove-import',
dest='mode_remove_import',
default=None,
- nargs='+')
+ nargs='*')
# update
parser.add_argument('--update',
dest='mode_update',