New submission from RobertG:
Consider this program
def foo(a,b):
return min(zip(a,b)[2])
print foo(range(5), (0,9,-9))
With the default options, 2to3 rewrites this as
def foo(a,b):
return min(zip(a,b)[2])
print(foo(list(range(5)), (0,9,-9)))
For some reason, 2to3 fails to wrap the call to zip in a list, even though the
2to3 documentation says that there is a fixer which does this. Obviously, the
generated code will not work in Python 3 since you can't subscript an iterator.
----------
components: 2to3 (2.x to 3.x conversion tool)
messages: 219511
nosy: RobertG
priority: normal
severity: normal
status: open
title: 2to3 does not fix zip in some cases
versions: Python 3.4
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue21628>
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