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Code Issues Releases Wiki Activity

core: drop sys.pyi from mocks (fixes #934)

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A change introduced in mypy 0.770 disallows overriding some system
modules, including `sys`.

We only need the override for `sys.print_exception`, and the simplest
solution is to make mypy ignore that particular call.
This commit is contained in:
matejcik 2020-04-08 11:16:11 +02:00
parent 17392f94b8
commit eec0615444
2 changed files with 2 additions and 17 deletions
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16
core/mocks/sys.pyi
View File

@ -1,16 +0,0 @@
from typing import *
def exit(retval: Any = ...) -> None:
raise SystemExit()
def print_exception(exc: BaseException) -> None: ...
path = ... # type: List[str]
argv = ... # type: List[str]
version = ... # type: str
version_info = ... # type: Tuple[int, int, int]
implementation = ... # type: Tuple[str, Tuple[int, int, int]]
platform = ... # type: str
byteorder = ... # type: str
maxsize = ... # type: int
modules = ... # type: Dict[str, Any]

3
core/src/trezor/log.py
View File

@ -73,4 +73,5 @@ def exception(name: str, exc: BaseException) -> None:
_log(name, DEBUG, "ui.Cancelled")
else:
_log(name, ERROR, "exception:")
sys.print_exception(exc)
# since mypy 0.770 we cannot override sys, so print_exception is unknown
sys.print_exception(exc) # type: ignore