Author: David Lievens <david.liev...@gmail.com>
Branch: py3.3
Changeset: r73948:81081f10e7e0
Date: 2014-10-14 11:39 +0100
http://bitbucket.org/pypy/pypy/changeset/81081f10e7e0/
Log: Incorporate review feedback of Armin Rigo
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
@@ -1199,10 +1199,6 @@
def __init__(self, space, w_iterable, w_func=None):
self.space = space
self.w_iterable = w_iterable
- if w_func is None: # default operator is add
- _import = space.getattr(space.builtin, space.wrap("__import__"))
- _op = space.call_function(_import, space.wrap("operator"))
- w_func = space.getattr(_op, space.wrap("add"))
self.w_func = w_func
self.w_total = None
@@ -1215,7 +1211,10 @@
self.w_total = w_value
return w_value
- self.w_total = self.space.call_function(self.w_func, self.w_total,
w_value)
+ if self.w_func is None:
+ self.w_total = self.space.add(self.w_total, w_value)
+ else:
+ self.w_total = self.space.call_function(self.w_func, self.w_total,
w_value)
return self.w_total
def W_Accumulate__new__(space, w_subtype, w_iterable, w_func=None):
@@ -1231,3 +1230,4 @@
"accumulate(iterable) --> accumulate object
Return series of accumulated sums.""")
+
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