[issue42895] Return multi-line list concatenation without parentheses returns only first operand

JD-Veiga added the comment: What a shame. I forget that + is also a unary operator. That produces a new logical line with correct identation though never executed. Sorry for the inconvenience.⁶ -- ___ Python tracker <https://bugs.python.

[issue42895] Return multi-line list concatenation without parentheses returns only first operand

New submission from JD-Veiga : I was trying to return the concatenation of several lists from a function but, inadvertently, forgot to surround the multi-line concatenation expression with parentheses. As a result, the function returns just the first operand and does not perform

[issue41205] Documentation Decimal power 0 to the 0 is Nan (versus 0 to the 0 which is 1)

JD-Veiga added the comment: Well, it is the way that it has been defined in `decimal` package and in the document that inspired this package (IBM's General Decimal Arithmetic Specification, The General Decimal Arithmetic Specification: http://speleotrove.com/decimal/decarith.html

[issue41205] Documentation Decimal power 0 to the 0 is Nan (versus 0 to the 0 which is 1)

New submission from JD-Veiga : Hi, I would like to propose a minor addition to `decimal` package documentation page (https://docs.python.org/3/library/decimal.html). I think that we should add a paragraph in `context.power(x, y, modulo=None)` stating that `Decimal(0) ** Decimal(0)` returns