New submission from danijar :
A tuple can be created with or without parentheses:
a = (1, 2, 3)
a = 1, 2, 3
While both are intuitive in this example, omitting the parentheses can lead to
hard to find errors when there is only one element:
a = (1,)
a = 1,
The first is clear but the second
danijar added the comment:
Thank you! Closing this.
--
resolution: -> wont fix
stage: -> resolved
status: open -> closed
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Python tracker
<https://bugs.python.or
New submission from danijar :
It would be great to support argument unpacking for lambdas. Example:
lambda x, (y, z): x + y + z
instead of
lambda x, y_and_z: x + y_and_z[0] + y_and_z[1]
Similar unpacking syntax is available for normal functions:
def foo(x, y_and_z):
y, z
