Author: Carl Friedrich Bolz-Tereick <[email protected]>
Branch: expose-jsonmap
Changeset: r97928:31fef096292c
Date: 2019-11-01 22:14 +0100
http://bitbucket.org/pypy/pypy/changeset/31fef096292c/
Log: handle repeated keys
diff --git a/pypy/module/__pypy__/interp_dictstructure.py
b/pypy/module/__pypy__/interp_dictstructure.py
--- a/pypy/module/__pypy__/interp_dictstructure.py
+++ b/pypy/module/__pypy__/interp_dictstructure.py
@@ -17,6 +17,8 @@
raise oefmt(space.w_TypeError, "expected unicode, got %T", w_x)
u = space.utf8_w(w_x)
m = m.get_next(w_x, u, 0, len(u), terminator)
+ if m is None:
+ raise oefmt(space.w_ValueError, "repeated key %R", w_x)
if not m.is_state_useful():
m.mark_useful(terminator) # XXX too aggressive?
return m
diff --git a/pypy/module/__pypy__/test/test_dictstructure.py
b/pypy/module/__pypy__/test/test_dictstructure.py
--- a/pypy/module/__pypy__/test/test_dictstructure.py
+++ b/pypy/module/__pypy__/test/test_dictstructure.py
@@ -24,3 +24,8 @@
from __pypy__ import newdictstructure, strategy
m = newdictstructure([u"a"])
assert repr(m) == "<DictStructure [u'a']>"
+
+ def test_repeated_key(self):
+ from __pypy__ import newdictstructure
+ with raises(ValueError):
+ newdictstructure([u"a", u"a"])
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