Hi, I recently realised one can use immutable default arguments to avoid a chain of:
def append_to(element, to=None):
if to is None:
to = []
at the beginning of each function with default argument for set, list, or dict.
Hi, I recently realised one can use immutable default arguments to avoid a chain of:
def append_to(element, to=None):
if to is None:
to = []
at the beginning of each function with default argument for set, list, or dict.
Upvote for the sanity check.
As the OP mentioned, this is a proposed/draft feature that may or may not ever happen.
With these kinda posts, should start a betting pool. To put money down on whether this feature sees the light of day within an agreed upon fixed time frame.