dialog.Accepted 没有定义

[dalitang]

Traceback (most recent call last):
File "/opt/homebrew/Caskroom/miniforge/base/envs/vnpy/lib/python3.10/site-packages/vnpy_ctabacktester/ui/widget.py", line 406, in start_optimization
if i != dialog.Accepted:
AttributeError: 'OptimizationSettingEditor' object has no attribute 'Accepted'. Did you mean: 'accepted'?
Traceback (most recent call last):
File "/opt/homebrew/Caskroom/miniforge/base/envs/vnpy/lib/python3.10/site-packages/vnpy_ctabacktester/ui/widget.py", line 406, in start_optimization
if i != dialog.Accepted:
AttributeError: 'OptimizationSettingEditor' object has no attribute 'Accepted'. Did you mean: 'accepted'?
qt.pointer.dispatch: skipping QEventPoint(id=1 ts=0 pos=0,0 scn=4549.06,697.076 gbl=4549.06,697.076 Released ellipse=(1x1 ∡ 0) vel=0,0 press=-4549.06,-697.076 last=-4549.06,-697.076 Δ 4549.06,697.076) : no target window

Macos 13.1
VNPY 3.5.0
根据1.0.9版本升级说明，应给是替换GraphicsWindow到 GraphicsLayoutWidget 以后的问题，不知道是不是mac上qt6的问题

[dalitang]

已经解决了：
1）QtWidgets 是pyside6里面的
from PySide6 import QtGui, QtWidgets, QtCore
所以降级 pyside6 from 6.4 to 6.3.2
没有报错了

建议：
vnpy repo 的 setup.cfg install_requires 里面的包都加上一个版本号（锁定测试过的版本）
这样不会在升级以后出现不可预知的问题

[vn.py]

感谢反馈！