[issue42320] unexpected difference between map and list

Pierre van de Laar added the comment: Not a bug: tuple is an iterator but an iterator is not a tuple. Yet iterators are often accepted during initialization... -- resolution: -> not a bug stage: -> resolved status: open -> closed ___ Python tracke

[issue42320] unexpected difference between map and list

Pierre van de Laar added the comment: Zip didn't contain the test cases from the tests directory (sorry for that) -- Added file: https://bugs.python.org/file49592/tests.zip ___ Python tracker ___

[issue42320] unexpected difference between map and list

New submission from Pierre van de Laar : On windows, with python 3.9, with unittests, My test case fails when I use the following lines of code ``` result = map(lambda x: self.substitute_in_expression(x), sequence.sequence) ``` It works fine with ``` result = list() for x i