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Fix signatures for __init__ calls when used with supers, fixes #1163

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This commit is contained in:
Dave Halter
2019-07-30 01:34:18 +02:00
parent 268f828963
commit 0352c3250a
2 changed files with 8 additions and 8 deletions
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8
jedi/evaluate/context/klass.py
View File

@@ -222,6 +222,10 @@ class ClassMixin(object):
next(instance_filters) next(instance_filters)
yield next(instance_filters) yield next(instance_filters)
def get_signatures(self):
init_funcs = self.execute_evaluated().py__getattribute__('__init__')
return [sig.bind(self) for sig in init_funcs.get_signatures()]
def get_global_filter(self, until_position=None, origin_scope=None): def get_global_filter(self, until_position=None, origin_scope=None):
return ParserTreeFilter( return ParserTreeFilter(
self.evaluator, self.evaluator,
@@ -314,10 +318,6 @@ class ClassContext(use_metaclass(CachedMetaClass, ClassMixin, FunctionAndClassBa
)]) )])
return ContextSet({self}) return ContextSet({self})
def get_signatures(self):
init_funcs = self.py__getattribute__('__init__')
return [sig.bind(self) for sig in init_funcs.get_signatures()]
@plugin_manager.decorate() @plugin_manager.decorate()
def get_metaclass_filters(self, metaclass): def get_metaclass_filters(self, metaclass):
debug.dbg('Unprocessed metaclass %s', metaclass) debug.dbg('Unprocessed metaclass %s', metaclass)

8
test/test_evaluate/test_signature.py
View File

@@ -108,9 +108,9 @@ def test_tree_signature(Script, environment, code, expected):
('full_redirect(1)', '*args, **kwargs'), ('full_redirect(1)', '*args, **kwargs'),
# Classes / inheritance # Classes / inheritance
('full_redirect(C)', 'z, *c'), ('full_redirect(C)', 'z, *, c'),
('full_redirect(C())', 'y'), ('full_redirect(C())', 'y'),
('D', 'D(x, ly)'), ('D', 'D(a, z, /)'),
('D()', 'D(x, y)'), ('D()', 'D(x, y)'),
('D().foo', 'foo(a, *, bar, z, **kwargs)'), ('D().foo', 'foo(a, *, bar, z, **kwargs)'),
@@ -166,14 +166,14 @@ def test_nested_signatures(Script, environment, combination, expected, skip_pre_
return lambda *args, **kwargs: func1(1, 2, 3, 4, *args) + func2(a=3, x=1, y=1, **kwargs) return lambda *args, **kwargs: func1(1, 2, 3, 4, *args) + func2(a=3, x=1, y=1, **kwargs)
class C: class C:
def __init__(self, a, z, *c): ... def __init__(self, a, z, *, c): ...
def __call__(self, x, y): ... def __call__(self, x, y): ...
def foo(self, bar, z, **kwargs): ... def foo(self, bar, z, **kwargs): ...
class D(C): class D(C):
def __init__(self, *args): def __init__(self, *args):
super().foo(*args) super().__init__(*args)
def foo(self, a, **kwargs): def foo(self, a, **kwargs):
super().foo(**kwargs) super().foo(**kwargs)