Author: Ronan Lamy <ronan.l...@gmail.com>
Branch: py3.6
Changeset: r97910:66ff7d1e3593
Date: 2019-10-31 17:34 +0000
http://bitbucket.org/pypy/pypy/changeset/66ff7d1e3593/
Log: Fix PyFrame._guess_function_name_parens()
diff --git a/pypy/interpreter/pyframe.py b/pypy/interpreter/pyframe.py
--- a/pypy/interpreter/pyframe.py
+++ b/pypy/interpreter/pyframe.py
@@ -536,7 +536,7 @@
return w_function.name + '()'
if isinstance(w_function, Method):
return self._guess_function_name_parens(None,
w_function.w_function)
- return w_function.getname(self.space) + ' object'
+ return self.space.type(w_function).getname(self.space) + ' object'
def make_arguments(self, nargs, methodcall=False, w_function=None,
fnname=None):
fnname_parens = self._guess_function_name_parens(fnname, w_function)
diff --git a/pypy/interpreter/test/apptest_function.py
b/pypy/interpreter/test/apptest_function.py
--- a/pypy/interpreter/test/apptest_function.py
+++ b/pypy/interpreter/test/apptest_function.py
@@ -542,6 +542,25 @@
im = MethodType(A(), 3)
assert list(map(im, [4])) == [7]
+
+class CallableBadGetattr:
+ def __getattr__(self, name):
+ # Ensure that __getattr__ doesn't get called
+ raise RuntimeError
+
+ def __call__(self, a, b, c):
+ return a, b, c
+
+def test_custom_callable_errors():
+ fn = CallableBadGetattr()
+ with raises(TypeError) as excinfo:
+ fn(*1)
+ assert excinfo.value.args[0].startswith('CallableBadGetattr object')
+ with raises(TypeError) as excinfo:
+ fn()
+ assert excinfo.value.args[0].startswith('__call__()')
+ assert fn(1, 2, 3) == (1, 2, 3)
+
def test_invalid_creation():
def f(): pass
with raises(TypeError):
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