nicoddemus

diff --git a/src/_pytest/_code/code.py b/src/_pytest/_code/code.py
index 0288d7a54..54d5956d4 100644
--- a/src/_pytest/_code/code.py
+++ b/src/_pytest/_code/code.py
@@ -486,9 +486,7 @@ class ExceptionInfo(Generic[E]):
 
         .. versionadded:: 7.4
         """
-        assert (
-            exception.__traceback__

nicoddemus

"""
Change the "default" flags for files in a project, so new files will require full type annotations.

If a file has no flags, it adds "allow-untyped-defs".
If a file already has "disallow-untyped-defs", that flag is removed.

Together with this script, one should update the mypy.ini file of a project:

    [mypy.app.*]
    disallow_untyped_defs = true

nicoddemus

Arrange files like this:

apple/
  __init__.py
  apple.py
tests/
  test_everything.py

nicoddemus

from pathlib import Path

import attr
from sqlalchemy import Column
from sqlalchemy import create_engine
from sqlalchemy import ForeignKey
from sqlalchemy import Integer
from sqlalchemy import MetaData
from sqlalchemy import String
from sqlalchemy import Table

nicoddemus

# from: https://doc.qt.io/qt-5/qtcharts-nesteddonuts-example.html
import functools
import random

from PyQt5.QtChart import *
from PyQt5.QtGui import *
from PyQt5.QtCore import *
from PyQt5.QtWidgets import *

class Widget(QWidget):

nicoddemus

Seed: 173015

0 X 1
1 X 1
0 X 2
1 X 1
2 X 1
1 X 1
1 X 3
2 X 2

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def GetFields():
    fields = dict(
        tabs=dict(
            _id='tabs',
            caption='',
            caption_cmd='',
            caption_color_expr='',
            caption_horizontal_size_policy='Preferred',
            caption_vertical_size_policy='Fixed',
            cmd='',

nicoddemus

Com relação à type-hints, eu também sou bastante fã.

Type hints, quando rodados junto com um type checker como o mypy, trazem muitas vantagens:

1. Documentação.

Com certeza não substitui a documentação escrita, mas colocar type hints realmente facilita, pois além de não depender das docstrings, ainda temos a ferramenta checando para você, evitando que ela fica desetualizada.

Eu já vi muitas e muitas vezes (e escrevi também) documentação que até estava correta inicialmente, mas depois de um tempo ficou desatualizada. Por exemplo, dizer que um método retorna um dict de str -> int, mas devido à algum refactoring ele às vezes retornava um valor str (ao invés de int), quebrando o cliente. Aqui o type checker vai detectar o problema imediatamente.

nicoddemus

cxFreeze and distutils

Problem

When trying to freeze a script which imports any distutils module (for example, distutils.dist), the script fails at runtime with an exception like this:

>   from distutils import dist, sysconfig
E   ImportError: cannot import name dist

nicoddemus

"""
Verbatim translation of the RangeSlider class from:

https://github.com/ThisIsClark/Qt-RangeSlider/tree/b3e381fd383aa5b02e78caff9a42fc5f4aab63e6

This is a verbatim translation, without any improvements that could be
made to the code, such as using max()/min() in a few places, interval comparisons
(`0 < x < 10` instead of `x > 0 and x < 10`), etc.

The intent is to keep it as close as the original as possible in case we want