I had a problem when launching from a batch file: wx._core.wxAssertionError

[GSLSK0626]

C:\Users\fp-user>C:\Users\fp-user\Desktop\imagepy-0.2\ImagePy.bat

C:\Users\fp-user>python -m imagepy
ipy
Traceback (most recent call last):
File "C:\Users\fp-user\AppData\Local\Programs\Python\Python38\lib\runpy.py", line 194, in _run_module_as_main
return run_code(code, main_globals, None,
File "C:\Users\fp-user\AppData\Local\Programs\Python\Python38\lib\runpy.py", line 87, in run_code
exec(code, run_globals)
File "C:\Users\fp-user\AppData\Local\Programs\Python\Python38\lib\site-packages\imagepy_main.py", line 4, in
imagepy.show()
File "C:\Users\fp-user\AppData\Local\Programs\Python\Python38\lib\site-packages\imagepy_init.py", line 31, in show
ImagePy(None).Show()
File "C:\Users\fp-user\AppData\Local\Programs\Python\Python38\lib\site-packages\imagepy\ui\mainframe.py", line 52, in init
if IPy.uimode()=='ipy': self.load_aui()
File "C:\Users\fp-user\AppData\Local\Programs\Python\Python38\lib\site-packages\imagepy\ui\mainframe.py", line 96, in load_aui
self.widgets = widgetsloader.build_widgets(self, 'widgets', 'plugins')
File "C:\Users\fp-user\AppData\Local\Programs\Python\Python38\lib\site-packages\imagepy\ui\widgetsloader.py", line 34, in build_widgets
return build_widgets_panel(parent, datas, panel)
File "C:\Users\fp-user\AppData\Local\Programs\Python\Python38\lib\site-packages\imagepy\ui\widgetsloader.py", line 21, in build_widgets_panel
build_widget(choicebook, i)
File "C:\Users\fp-user\AppData\Local\Programs\Python\Python38\lib\site-packages\imagepy\ui\widgetsloader.py", line 10, in build_widget
parent.AddPage(i(parent), i.title, False )
File "C:\Users\fp-user\AppData\Local\Programs\Python\Python38\lib\site-packages\imagepy\widgets\histogram\histogram_wgt.py", line 17, in init
self.sli_high = FloatSlider(self, (0,255), 0, '')
File "C:\Users\fp-user\AppData\Local\Programs\Python\Python38\lib\site-packages\imagepy\ui\widgets\normal.py", line 283, in init
subsizer.Add( self.spin, 0, wx.ALIGN_CENTER|wx.BOTTOM|wx.EXPAND, 5 )
wx._core.wxAssertionError: C++ assertion "!(flags & (wxALIGN_BOTTOM | wxALIGN_CENTRE_VERTICAL))" failed at ....\src\common\sizer.cpp(2184) in wxBoxSizer::DoInsert(): Vertical alignment flags are ignored with wxEXPAND
Error in atexit._run_exitfuncs:
wx._core.wxAssertionError: C++ assertion "GetEventHandler() == this" failed at ....\src\common\wincmn.cpp(470) in wxWindowBase::~wxWindowBase(): any pushed event handlers must have been removed

I'm using a batch file downloaded from Github and wxpython was the latest version.

[duolanda]

same error here

[qixinbo]

Which version is your wxPython?
if it is 4.1, please switch it to 4.0.7.

[duolanda]

Which version is your wxPython?
if it is 4.1, please switch it to 4.0.7.

Thanks for your answer, it works!