Function rsetattr

climart/utils/utils.py:116–118

(obj, attr, val)

# The following two functions extend setattr and getattr to support chained objects, e.g. rsetattr(cfg, optim.lr, 1e-4)
# From https://stackoverflow.com/questions/31174295/getattr-and-setattr-on-nested-subobjects-chained-properties
def rsetattr(obj, attr, val):
    pre, _, post = attr.rpartition('.')
    return setattr(rgetattr(obj, pre) if pre else obj, post, val)


def rgetattr(obj, attr, *args):