Author: Armin Rigo <ar...@tunes.org>
Branch: py3.5
Changeset: r92436:db294f23903a
Date: 2017-09-22 14:56 +0200
http://bitbucket.org/pypy/pypy/changeset/db294f23903a/
Log: Test and fix for CPython's test_itertools (broken by accident in
17c8c1d27c41)
diff --git a/pypy/module/itertools/interp_itertools.py
b/pypy/module/itertools/interp_itertools.py
--- a/pypy/module/itertools/interp_itertools.py
+++ b/pypy/module/itertools/interp_itertools.py
@@ -445,6 +445,7 @@
__iter__ = interp2app(W_ISlice.iter_w),
__next__ = interp2app(W_ISlice.next_w),
__reduce__ = interp2app(W_ISlice.descr_reduce),
+ __setstate__ = interp2app(W_ISlice.descr_setstate),
__doc__ = """Make an iterator that returns selected elements from the
iterable. If start is non-zero, then elements from the iterable
are skipped until start is reached. Afterward, elements are
diff --git a/pypy/module/itertools/test/test_itertools.py
b/pypy/module/itertools/test/test_itertools.py
--- a/pypy/module/itertools/test/test_itertools.py
+++ b/pypy/module/itertools/test/test_itertools.py
@@ -1028,6 +1028,8 @@
assert list(itertools.islice(c2, 3)) == expected
c3 = pickle.loads(pickle.dumps(c))
assert list(itertools.islice(c3, 3)) == expected
+ c4 = copy.copy(itertools.islice([1, 2, 3], 1, 5))
+ assert list(c4) == [2, 3]
def test_islice_attack(self):
import itertools
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