**Is your feature request related to a problem? Please describe.** Currently, our `ConfigParser` can't set new nested ID, for example "key1#2#key2" if even "key1" doesn't exist: https://github.com/Project-MONAI/MONAI/blob/dev/monai/bundle/config_parser.py#L159 Would be nice to support new nested ID.
Is your feature request related to a problem? Please describe.
Currently, our
ConfigParsercan't set new nested ID, for example "key1#2#key2" if even "key1" doesn't exist:https://github.com/Project-MONAI/MONAI/blob/dev/monai/bundle/config_parser.py#L159
Would be nice to support new nested ID.