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billing: Cast return value of _mock_stripe to CallableT.

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Without the cast mypy raises the following error:

Incompatible return value type (got "Callable[..., Any]",
expected "CallableT")

This is a known issue: https://github.com/python/mypy/issues/1927
This commit is contained in:
Vishnu Ks
2018-11-12 21:48:36 +05:30
committed by Rishi Gupta
parent 20c41f3d3e
commit 2d140bae3e
1 changed files with 4 additions and 4 deletions
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8
corporate/tests/test_stripe.py
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@@ -5,7 +5,7 @@ import operator
import os import os
import re import re
import sys import sys
from typing import Any, Callable, Dict, List, Optional, TypeVar, Tuple from typing import Any, Callable, Dict, List, Optional, TypeVar, Tuple, cast
import ujson import ujson
import json import json
@@ -173,8 +173,8 @@ def normalize_fixture_data(decorated_function: CallableT) -> None: # nocoverage
f.write(file_content) f.write(file_content)
def mock_stripe(*mocked_function_names: str, def mock_stripe(*mocked_function_names: str,
generate: Optional[bool]=None) -> Callable[[CallableT], Callable[..., Any]]: generate: Optional[bool]=None) -> Callable[[CallableT], CallableT]:
def _mock_stripe(decorated_function: CallableT) -> Callable[..., Any]: def _mock_stripe(decorated_function: CallableT) -> CallableT:
generate_fixture = generate generate_fixture = generate
if generate_fixture is None: if generate_fixture is None:
generate_fixture = GENERATE_STRIPE_FIXTURES generate_fixture = GENERATE_STRIPE_FIXTURES
@@ -194,7 +194,7 @@ def mock_stripe(*mocked_function_names: str,
if generate_fixture: # nocoverage if generate_fixture: # nocoverage
normalize_fixture_data(decorated_function) normalize_fixture_data(decorated_function)
return val return val
return wrapped return cast(CallableT, wrapped)
return _mock_stripe return _mock_stripe
# A Kandra is a fictional character that can become anything. Used as a # A Kandra is a fictional character that can become anything. Used as a