8000 stubgen: Don't annotate unknown argument and return types by srittau · Pull Request #10626 · python/mypy · GitHub
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stubgen: Don't annotate unknown argument and return types #10626

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Merged
merged 8 commits into from
Jun 11, 2021
Merged

stubgen: Don't annotate unknown argument and return types #10626

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51ab594
Use implicit Any for return values of abstract functions
srittau Jun 10, 2021
9220d89
Don't explicitly annotate implicit Any return types
srittau Jun 10, 2021
a248840
foo
srittau Jun 10, 2021
2889a4b
Don't annotate implicit Any arguments
srittau Jun 10, 2021
15731f5
Fix spaces with annotation and default argument
srittau Jun 10, 2021
e53d39e
Merge branch 'master' into stubgen-no-unknown
srittau Jun 10, 2021
f2dfba4
Use get_proper_type()
srittau Jun 11, 2021
dc0ce20
Remove debug statement
srittau Jun 11, 2021
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Use get_proper_type()
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@srittau
srittau committed Jun 11, 2021
commit f2dfba445518ddf80403f3f6cafec043ee6d7e2a
16 changes: 8 additions & 8 deletions mypy/stubgen.py
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Original file line number Diff line number Diff line change
Expand Up @@ -85,7 +85,7 @@
from mypy.options import Options as MypyOptions
from mypy.types import (
Type, TypeStrVisitor, CallableType, UnboundType, NoneType, TupleType, TypeList, Instance,
AnyType
AnyType, get_proper_type
)
from mypy.visitor import NodeVisitor
from mypy.find_sources import create_source_list, InvalidSourceList
Expand Down Expand Up @@ -624,13 +624,13 @@ def visit_func_def(self, o: FuncDef, is_abstract: bool = False,
# name their 0th argument other than self/cls
is_self_arg = i == 0 and name == 'self'
is_cls_arg = i == 0 and name == 'cls'
if annotated_type and not isinstance(annotated_type, AnyType) and \
not is_self_arg and not is_cls_arg:
annotation = ""
if annotated_type and not is_self_arg and not is_cls_arg:
print(annotated_type, get_proper_type(annotated_type))
# Luckily, an argument explicitly annotated with "Any" has
# type "UnboundType" and will enter the else branch.
annotation = ": {}".format(self.print_annotation(annotated_type))
else:
annotation = ""
# type "UnboundType" and will not match.
if not isinstance(get_proper_type(annotated_type), AnyType):
annotation = ": {}".format(self.print_annotation(annotated_type))
if arg_.initializer:
if kind in (ARG_NAMED, ARG_NAMED_OPT) and not any(arg.startswith('*')
for arg in args):
Expand All @@ -653,7 +653,7 @@ def visit_func_def(self, o: FuncDef, is_abstract: bool = False,
args.append(arg)
retname = None
if o.name != '__init__' and isinstance(o.unanalyzed_type, CallableType):
if isinstance(o.unanalyzed_type.ret_type, AnyType):
if isinstance(get_proper_type(o.unanalyzed_type.ret_type), AnyType):
# Luckily, a return type explicitly annotated with "Any" has
# type "UnboundType" and will enter the else branch.
retname = None # implicit Any
Expand Down
0