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authorMatti Picus <matti.picus@gmail.com>2021-02-21 20:20:13 +0200
committerMatti Picus <matti.picus@gmail.com>2021-02-21 20:20:13 +0200
commita7e447f25977c14954bb31da6426b3f38651d273 (patch)
tree5cb62cc50caf2139fff59855e6505acf9b97d200
parentupdate cffi to c16abb8f809f (diff)
parenttest, fix for PyObject_Format(space.wrap(type('a')), None) (diff)
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merge branch to fix PyObject_Format for type objects (issue 3404)
-rw-r--r--pypy/doc/whatsnew-head.rst4
-rw-r--r--pypy/module/cpyext/object.py4
-rw-r--r--pypy/module/cpyext/test/test_object.py2
3 files changed, 10 insertions, 0 deletions
diff --git a/pypy/doc/whatsnew-head.rst b/pypy/doc/whatsnew-head.rst
index cf7632de21..26094691b6 100644
--- a/pypy/doc/whatsnew-head.rst
+++ b/pypy/doc/whatsnew-head.rst
@@ -85,3 +85,7 @@ new "builtin" types (wide chars, complex, etc.).
.. branch: intbound-improvements-3
Refactor the intbound analysis in the JIT
+
+.. branch: issue-3404
+
+Fix ``PyObject_Format`` for type objects
diff --git a/pypy/module/cpyext/object.py b/pypy/module/cpyext/object.py
index 776886db50..346ac6515e 100644
--- a/pypy/module/cpyext/object.py
+++ b/pypy/module/cpyext/object.py
@@ -195,6 +195,10 @@ def PyObject_Repr(space, w_obj):
def PyObject_Format(space, w_obj, w_format_spec):
if w_format_spec is None:
w_format_spec = space.newtext('')
+ # issue 3404: handle PyObject_Format(type('a'), '')
+ if (space.isinstance_w(w_format_spec, space.w_unicode) and
+ space.len_w(w_format_spec) == 0):
+ return space.unicode_from_object(w_obj)
w_ret = space.call_method(w_obj, '__format__', w_format_spec)
if space.isinstance_w(w_format_spec, space.w_unicode):
return space.unicode_from_object(w_ret)
diff --git a/pypy/module/cpyext/test/test_object.py b/pypy/module/cpyext/test/test_object.py
index 2aeded1de3..a153f26708 100644
--- a/pypy/module/cpyext/test/test_object.py
+++ b/pypy/module/cpyext/test/test_object.py
@@ -377,6 +377,8 @@ class AppTestObject(AppTestCpythonExtensionBase):
""")])
a = module.empty_format('hello')
assert isinstance(a, unicode)
+ a = module.empty_format(type('hello'))
+ assert isinstance(a, unicode)
def test_add_memory_pressure(self):
self.reset_memory_pressure() # for the potential skip