Author: Carl Friedrich Bolz <cfb...@gmx.de>
Branch:
Changeset: r80503:175220886e4c
Date: 2015-11-02 21:32 +0100
http://bitbucket.org/pypy/pypy/changeset/175220886e4c/
Log: hopefully fix the set failures
(there's some weird other problem)
diff --git a/pypy/objspace/std/setobject.py b/pypy/objspace/std/setobject.py
--- a/pypy/objspace/std/setobject.py
+++ b/pypy/objspace/std/setobject.py
@@ -1651,12 +1651,19 @@
w_set.sstorage = strategy.get_empty_storage()
tp = space.type(w_iterable)
- for w_item in space.iteriterable(w_iterable):
+
+ w_iter = space.iter(w_iterable)
+ while True:
+ try:
+ w_item = space.next(w_iter)
+ except OperationError, e:
+ if not e.match(space, space.w_StopIteration):
+ raise
+ return
create_set_driver.jit_merge_point(tp=tp, strategy=w_set.strategy)
w_set.add(w_item)
-
init_signature = Signature(['some_iterable'], None, None)
init_defaults = [None]
def _initialize_set(space, w_obj, w_iterable=None):
diff --git a/pypy/objspace/std/test/test_setobject.py
b/pypy/objspace/std/test/test_setobject.py
--- a/pypy/objspace/std/test/test_setobject.py
+++ b/pypy/objspace/std/test/test_setobject.py
@@ -996,3 +996,9 @@
s = set([1, 2, 3])
s.intersection_update(set())
assert strategy(s) == "EmptySetStrategy"
+
+ def test_weird_exception_from_iterable(self):
+ def f():
+ raise ValueError
+ yield 1
+ raises(ValueError, set, f())
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