Author: Raffael Tfirst <[email protected]>
Branch: py3.5
Changeset: r85501:17c11ede8071
Date: 2016-07-01 19:46 +0200
http://bitbucket.org/pypy/pypy/changeset/17c11ede8071/
Log: Check multiple values for keyword in map_unpack_with_call
diff --git a/pypy/interpreter/pyopcode.py b/pypy/interpreter/pyopcode.py
--- a/pypy/interpreter/pyopcode.py
+++ b/pypy/interpreter/pyopcode.py
@@ -1356,8 +1356,19 @@
def BUILD_MAP_UNPACK_WITH_CALL(self, itemcount, next_instr):
num_maps = itemcount & 0xff
w_dict = self.space.newdict()
- import pdb; pdb.set_trace()
- self.BUILD_MAP_UNPACK(num_maps, next_instr)
+ for i in range(num_maps, 0, -1):
+ w_item = self.peekvalue(i-1)
+ num_items = w_item.length()
+ for j in range(num_items):
+ (w_key, w_value) = w_item.popitem()
+ if self.space.is_true(self.space.contains(w_dict,w_key)):
+ raise oefmt(self.space.w_TypeError,
+ "got multiple values for keyword argument %s", w_key)
+ self.space.setitem(w_dict, w_key, w_value)
+ while num_maps != 0:
+ self.popvalue()
+ num_maps -= 1
+ self.pushvalue(w_dict)
def BUILD_MAP_UNPACK(self, itemcount, next_instr):
w_dict = self.space.newdict()
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