[med-svn] [Git][python-team/packages/mypy][upstream] New upstream version 0.961
Michael R. Crusoe (@crusoe)
gitlab at salsa.debian.org
Wed Jun 8 13:59:40 BST 2022
Michael R. Crusoe pushed to branch upstream at Debian Python Team / packages / mypy
Commits:
dd57bba0 by Michael R. Crusoe at 2022-06-06T21:28:31+02:00
New upstream version 0.961
- - - - -
8 changed files:
- PKG-INFO
- mypy.egg-info/PKG-INFO
- mypy/semanal.py
- mypy/semanal_main.py
- mypy/version.py
- test-data/unit/check-attr.test
- test-data/unit/check-dataclasses.test
- test-data/unit/fine-grained.test
Changes:
=====================================
PKG-INFO
=====================================
@@ -1,6 +1,6 @@
Metadata-Version: 2.1
Name: mypy
-Version: 0.960
+Version: 0.961
Summary: Optional static typing for Python
Home-page: http://www.mypy-lang.org/
Author: Jukka Lehtosalo
=====================================
mypy.egg-info/PKG-INFO
=====================================
@@ -1,6 +1,6 @@
Metadata-Version: 2.1
Name: mypy
-Version: 0.960
+Version: 0.961
Summary: Optional static typing for Python
Home-page: http://www.mypy-lang.org/
Author: Jukka Lehtosalo
=====================================
mypy/semanal.py
=====================================
@@ -4505,7 +4505,9 @@ class SemanticAnalyzer(NodeVisitor[None],
"""
# TODO: Forward reference to name imported in class body is not
# caught.
- assert self.statement # we are at class scope
+ if self.statement is None:
+ # Assume it's fine -- don't have enough context to check
+ return True
return (node is None
or self.is_textually_before_statement(node)
or not self.is_defined_in_current_module(node.fullname)
=====================================
mypy/semanal_main.py
=====================================
@@ -82,10 +82,10 @@ def semantic_analysis_for_scc(graph: 'Graph', scc: List[str], errors: Errors) ->
# We use patch callbacks to fix up things when we expect relatively few
# callbacks to be required.
apply_semantic_analyzer_patches(patches)
- # This pass might need fallbacks calculated above.
- check_type_arguments(graph, scc, errors)
# Run class decorator hooks (they requite complete MROs and no placeholders).
apply_class_plugin_hooks(graph, scc, errors)
+ # This pass might need fallbacks calculated above and the results of hooks.
+ check_type_arguments(graph, scc, errors)
calculate_class_properties(graph, scc, errors)
check_blockers(graph, scc)
# Clean-up builtins, so that TypeVar etc. are not accessible without importing.
@@ -133,10 +133,9 @@ def semantic_analysis_for_targets(
process_top_level_function(analyzer, state, state.id,
n.node.fullname, n.node, n.active_typeinfo, patches)
apply_semantic_analyzer_patches(patches)
-
+ apply_class_plugin_hooks(graph, [state.id], state.manager.errors)
check_type_arguments_in_targets(nodes, state, state.manager.errors)
calculate_class_properties(graph, [state.id], state.manager.errors)
- apply_class_plugin_hooks(graph, [state.id], state.manager.errors)
def restore_saved_attrs(saved_attrs: SavedAttributes) -> None:
=====================================
mypy/version.py
=====================================
@@ -5,7 +5,7 @@ from mypy import git
# - Release versions have the form "0.NNN".
# - Dev versions have the form "0.NNN+dev" (PLUS sign to conform to PEP 440).
# - For 1.0 we'll switch back to 1.2.3 form.
-__version__ = '0.960'
+__version__ = '0.961'
base_version = __version__
mypy_dir = os.path.abspath(os.path.dirname(os.path.dirname(__file__)))
=====================================
test-data/unit/check-attr.test
=====================================
@@ -1734,3 +1734,18 @@ class C:
# E: Unsupported converter, only named functions and types are currently supported
)
[builtins fixtures/dict.pyi]
+
+[case testAttrsNestedClass]
+from typing import List
+import attr
+
+ at attr.s
+class C:
+ @attr.s
+ class D:
+ pass
+ x = attr.ib(type=List[D])
+
+c = C(x=[C.D()])
+reveal_type(c.x) # N: Revealed type is "builtins.list[__main__.C.D]"
+[builtins fixtures/list.pyi]
=====================================
test-data/unit/check-dataclasses.test
=====================================
@@ -1772,3 +1772,21 @@ c = C()
c2 = C(x=1)
c.x # E: "C" has no attribute "x"
[builtins fixtures/dataclasses.pyi]
+
+[case testDataclassCheckTypeVarBounds]
+# flags: --python-version 3.7
+from dataclasses import dataclass
+from typing import Protocol, Dict, TypeVar, Generic
+
+class DataclassProtocol(Protocol):
+ __dataclass_fields__: Dict
+
+T = TypeVar("T", bound=DataclassProtocol)
+
+ at dataclass
+class MyDataclass:
+ x: int = 1
+
+class MyGeneric(Generic[T]): ...
+class MyClass(MyGeneric[MyDataclass]): ...
+[builtins fixtures/dataclasses.pyi]
=====================================
test-data/unit/fine-grained.test
=====================================
@@ -9734,6 +9734,7 @@ class C:
[out]
==
main:5: error: Unsupported left operand type for + ("str")
+
[case testNoneAttribute]
from typing import Generic, TypeVar
@@ -9759,3 +9760,30 @@ class ExampleClass(Generic[T]):
self.example_attribute = None
[out]
==
+
+[case testDataclassCheckTypeVarBoundsInReprocess]
+# flags: --python-version 3.7
+from dataclasses import dataclass
+from typing import Protocol, Dict, TypeVar, Generic
+from m import x
+
+class DataclassProtocol(Protocol):
+ __dataclass_fields__: Dict
+
+T = TypeVar("T", bound=DataclassProtocol)
+
+ at dataclass
+class MyDataclass:
+ x: int = 1
+
+class MyGeneric(Generic[T]): ...
+class MyClass(MyGeneric[MyDataclass]): ...
+
+[file m.py]
+x: int
+[file m.py.2]
+x: str
+
+[builtins fixtures/dataclasses.pyi]
+[out]
+==
View it on GitLab: https://salsa.debian.org/python-team/packages/mypy/-/commit/dd57bba01abdd747a4a807db7f4decbd724c2af0
--
View it on GitLab: https://salsa.debian.org/python-team/packages/mypy/-/commit/dd57bba01abdd747a4a807db7f4decbd724c2af0
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