Kivy: ArgumentError: ์ธ์ˆ˜ 3:<class>: ์ž˜๋ชป๋œ ์œ ํ˜•</class>

์— ๋งŒ๋“  2019๋…„ 07์›” 20์ผ  ยท  7์ฝ”๋ฉ˜ํŠธ  ยท  ์ถœ์ฒ˜: kivy/kivy

๋ฌธ์ œ
Miniconda3์—์„œ ํ‚ค๋น„ ์ฝ”๋“œ๋ฅผ ํ…Œ์ŠคํŠธํ•ฉ๋‹ˆ๋‹ค(Anaconda3์—์„œ๋„ ํ…Œ์ŠคํŠธํ•˜๋ฉด ๋™์ผํ•œ ๋ฌธ์ œ๊ฐ€ ๋‚˜ํƒ€๋‚จ).
์ฒ˜์Œ F5 ํ‚ค๋ฅผ ๋ˆ„๋ฅผ ๋•Œ๋งˆ๋‹ค ์ฝ”๋“œ๊ฐ€ ์ •์ƒ์ ์œผ๋กœ ์‹คํ–‰๋˜๊ณ  ๋‹ค์Œ๊ณผ ๊ฐ™์ด kivy ์ธํ„ฐํŽ˜์ด์Šค๊ฐ€ ์ •์ƒ์ ์œผ๋กœ ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค.

runfile('C:/Users/38477/.spyder-py3/temp.py', wdir='C:/Users/38477/.spyder-py3')
[INFO   ] [Logger      ] Record log in C:\Users\38477\.kivy\logs\kivy_19-07-20_1.txt
[INFO   ] [Kivy        ] v1.11.1
[INFO   ] [Kivy        ] Installed at "G:\Miniconda3\lib\site-packages\kivy\__init__.py"
[INFO   ] [Python      ] v3.7.3 (default, Mar 27 2019, 17:13:21) [MSC v.1915 64 bit (AMD64)]
[INFO   ] [Python      ] Interpreter at "G:\Miniconda3\pythonw.exe"
[INFO   ] [Factory     ] 184 symbols loaded
[INFO   ] [Image       ] Providers: img_tex, img_dds, img_sdl2, img_pil, img_gif (img_ffpyplayer ignored)
[INFO   ] [Text        ] Provider: sdl2
[INFO   ] [Window      ] Provider: sdl2
[INFO   ] [GL          ] Using the "OpenGL" graphics system
[INFO   ] [GL          ] GLEW initialization succeeded
[INFO   ] [GL          ] Backend used <glew>
[INFO   ] [GL          ] OpenGL version <b'4.0.0 - Build 10.18.10.4885'>
[INFO   ] [GL          ] OpenGL vendor <b'Intel'>
[INFO   ] [GL          ] OpenGL renderer <b'Intel(R) HD Graphics 4000'>
[INFO   ] [GL          ] OpenGL parsed version: 4, 0
[INFO   ] [GL          ] Shading version <b'4.00 - Build 10.18.10.4885'>
[INFO   ] [GL          ] Texture max size <16384>
[INFO   ] [GL          ] Texture max units <16>
[INFO   ] [Window      ] auto add sdl2 input provider
[INFO   ] [Window      ] virtual keyboard not allowed, single mode, not docked
[INFO   ] [Base        ] Start application main loop
[INFO   ] [GL          ] NPOT texture support is available
[INFO   ] [WindowSDL   ] exiting mainloop and closing.
[INFO   ] [Base        ] Leaving application in progress...

๊ทธ๋Ÿฌ๋‚˜ kivy ์ธํ„ฐํŽ˜์ด์Šค๋ฅผ colsingํ•œ ํ›„ F5 ํ‚ค๋ฅผ ๋ˆ„๋ฅด๋ฉด ๋‹ค์Œ ์˜ค๋ฅ˜๊ฐ€ ๋ณด๊ณ ๋ฉ๋‹ˆ๋‹ค.
```
runfile('C:/Users/38477/.spyder-py3/temp.py', wdir='C:/Users/38477/.spyder-py3')
[INFO ] [Base ] ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ๋ฉ”์ธ ๋ฃจํ”„ ์‹œ์ž‘
[ERROR ] [Base ] ์ƒ์„ฑ๋œ ์ด๋ฒคํŠธ ๋ฆฌ์Šค๋„ˆ๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค.
[ERROR ] [Base ] ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์ด ์ข…๋ฃŒ๋ฉ๋‹ˆ๋‹ค.
[INFO ] [Base ] ์‹ ์ฒญ ์ง„ํ–‰ ์ค‘...
[INFO ] [Base ] ์‹ ์ฒญ ์ง„ํ–‰ ์ค‘...
์—ญ์ถ”์ (๊ฐ€์žฅ ์ตœ๊ทผ ํ˜ธ์ถœ ๋งˆ์ง€๋ง‰):

ํŒŒ์ผ "", 1ํ–‰, ์—์„œ
runfile('C:/Users/38477/.spyder-py3/temp.py', wdir='C:/Users/38477/.spyder-py3')

์‹คํ–‰ ํŒŒ์ผ์˜ "G:\Miniconda3lib\site-packages\spyder_kernels\customize\spydercustomize.py" ํŒŒ์ผ, 827ํ–‰
execfile(ํŒŒ์ผ๋ช…, ๋„ค์ž„์ŠคํŽ˜์ด์Šค)

execfile์˜ "G:\Miniconda3lib\site-packages\spyder_kernels\customize\spydercustomize.py" ํŒŒ์ผ, 110ํ–‰
exec(compile(f.read(), ํŒŒ์ผ ์ด๋ฆ„, 'exec'), ๋„ค์ž„์ŠคํŽ˜์ด์Šค)

ํŒŒ์ผ "C:/Users/38477/.spyder-py3/temp.py", 15ํ–‰,
ํ…Œ์ŠคํŠธ์•ฑ().run()

ํŒŒ์ผ "G:\Miniconda3lib\site-packages\kivy\app.py", ๋ผ์ธ 855, ์‹คํ–‰ ์ค‘
ํ„ฐ์น˜์•ฑ ์‹คํ–‰()

runTouchApp์—์„œ ํŒŒ์ผ "G:\Miniconda3lib\site-packages\kivy\base.py", 506ํ–‰
stopTouchApp()

ํŒŒ์ผ "G:\Miniconda3lib\site-packages\kivy\base.py", 521ํ–‰, stopTouchApp
EventLoop.close()

ํŒŒ์ผ "G:\Miniconda3lib\site-packages\kivy\base.py", 172ํ–‰, ๋‹ซํž˜
self.stop()

ํŒŒ์ผ "G:\Miniconda3lib\site-packages\kivy\base.py", ์ค„ 184, ์ค‘์ง€๋จ
provider.stop()

ํŒŒ์ผ "G:\Miniconda3lib\site-packages\kivy\input\providers\wm_pen.py", ์ค„ 111, ์ค‘์ง€๋จ
SetWindowLong_WndProc_wrapper(self.hwnd, self.old_windProc)

ํŒŒ์ผ "G:\Miniconda3lib\site-packages\kivy\input\providers\wm_common.py", 122ํ–‰, _closure
oldAddr = func(hWnd, GWL_WNDPROC, ์บ์ŠคํŠธ(wndProc, c_void_p).value)

ArgumentError: ์ธ์ˆ˜ 3:: ์ž˜๋ชป๋œ ์œ ํ˜•

Restart the kernel is a feasible method, but this means that I must restart the kernel every time after runing the code. Is is normal?

**Environment**

ํ™œ์„ฑ ํ™˜๊ฒฝ: ๊ธฐ๋ณธ
ํ™œ์„ฑ ํ™˜๊ฒฝ ์œ„์น˜: G:\Miniconda3
์‰˜ ๋ ˆ๋ฒจ: 1
์‚ฌ์šฉ์ž ์„ค์ • ํŒŒ์ผ : C:\Users\38477.condarc
์ฑ„์›Œ์ง„ ๊ตฌ์„ฑ ํŒŒ์ผ:
์ฝ˜๋‹ค ๋ฒ„์ „ : 4.7.9
conda-build ๋ฒ„์ „: ์„ค์น˜๋˜์ง€ ์•Š์Œ
ํŒŒ์ด์ฌ ๋ฒ„์ „ : 3.7.3.final.0
๊ฐ€์ƒ ํŒจํ‚ค์ง€: __cuda=9.1
๊ธฐ๋ณธ ํ™˜๊ฒฝ: G:\Miniconda3(์“ฐ๊ธฐ ๊ฐ€๋Šฅ)
์ฑ„๋„ URL : https://repo.anaconda.com/pkgs/main/win-64
https://repo.anaconda.com/pkgs/main/noarch
https://repo.anaconda.com/pkgs/r/win-64
https://repo.anaconda.com/pkgs/r/noarch
https://repo.anaconda.com/pkgs/msys2/win-64
https://repo.anaconda.com/pkgs/msys2/noarch
ํŒจํ‚ค์ง€ ์บ์‹œ: G:\Miniconda3\pkgs
C:\์‚ฌ์šฉ์ž\38477.conda\pkgs
C:\Users\38477AppData\Local\conda\conda\pkgs
ํ™˜๊ฒฝ ๋””๋ ‰ํ„ฐ๋ฆฌ: G:\Miniconda3\envs
C:\Users\38477.conda\envs
C:\Users\38477AppData\Local\conda\conda\envs
ํ”Œ๋žซํผ : win-64
์‚ฌ์šฉ์ž ์—์ด์ „ํŠธ: conda/4.7.9 ์š”์ฒญ/2.21.0 CPython/3.7.3 Windows/10 Windows/10.0.17134
๊ด€๋ฆฌ์ž : ๊ฑฐ์ง“
netrc ํŒŒ์ผ : ์—†์Œ
์˜คํ”„๋ผ์ธ ๋ชจ๋“œ : ๊ฑฐ์ง“

here is the test code I got from https://kivy.org/#home

kivy.app ๊ฐ€์ ธ์˜ค๊ธฐ ์•ฑ์—์„œ
kivy.uix.button์—์„œ ๊ฐ€์ ธ์˜ค๊ธฐ ๋ฒ„ํŠผ

ํด๋ž˜์Šค TestApp(์•ฑ):
def ๋นŒ๋“œ(์ž์ฒด):
๋ฐ˜ํ™˜ ๋ฒ„ํŠผ(text='Hello World')

ํ…Œ์ŠคํŠธ์•ฑ().run()
```

๊ฐ€์žฅ ์œ ์šฉํ•œ ๋Œ“๊ธ€

๋‚˜๋Š” ๊ฐ™์€ ๋ฌธ์ œ์— ์ง๋ฉดํ–ˆ๋‹ค. ๋งˆ์ง€๋ง‰์œผ๋กœ ์™ธ๋ถ€ ํ„ฐ๋ฏธ๋„์—์„œ ์ฝ”๋“œ๋ฅผ ์‹คํ–‰ํ•˜์—ฌ ํ•ด๊ฒฐํ–ˆ์Šต๋‹ˆ๋‹ค.
์™ธ๋ถ€ ์‹œ์Šคํ…œ ํ„ฐ๋ฏธ๋„์—์„œ ๋„๊ตฌ>ํ™˜๊ฒฝ์„ค์ •>์‹คํ–‰>์‹คํ–‰์œผ๋กœ ์ด๋™ํ•œ ํ›„ ํ™•์ธ์„ ํด๋ฆญํ•ฉ๋‹ˆ๋‹ค.

๋ชจ๋“  7 ๋Œ“๊ธ€

F5 ๋Š” kivy์— ๋Œ€ํ•ด ์•„๋ฌด ๊ฒƒ๋„ ํ•˜์ง€ ์•Š์œผ๋ฏ€๋กœ ๋ฌด์Šจ ๋ง์ธ์ง€ ์ž˜ ๋ชจ๋ฅด๊ฒ ์Šต๋‹ˆ๋‹ค. ์ŠคํŒŒ์ด๋”์—์„œ F5๋ฅผ ๋ˆ„๋ฅด๋ผ๋Š” ๋ง์”€์ด์‹ ๊ฐ€์š”? ๋‚˜๋Š” ์ŠคํŒŒ์ด๋”๋ฅผ ์‚ฌ์šฉํ•˜์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ์— ์‹ค์ œ๋กœ ๋‹น์‹ ์„ ๋„์šธ ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค.

๋™์ผํ•œ ํŒŒ์ด์ฌ ์‹คํ–‰ ๋‚ด์—์„œ kivy๋ฅผ ์—ฌ๋Ÿฌ ๋ฒˆ ์‹คํ–‰ํ•˜๋ ค๊ณ  ํ•ฉ๋‹ˆ๊นŒ? kivy๋Š” ์‹คํ–‰ํ•  ๋•Œ๋งˆ๋‹ค ์ƒˆ๋กœ ์‹œ์ž‘ํ•˜๋Š” ์•ฑ์œผ๋กœ ์‹คํ–‰๋˜๋„๋ก ๋˜์–ด ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ์ผ๋ฐ˜์ ์œผ๋กœ kivy๋ฅผ ์—ฌ๋Ÿฌ ๋ฒˆ ์‹คํ–‰ํ•˜๋ ค๋ฉด python์„ ๋‹ค์‹œ ์‹œ์ž‘ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. kivy๋ฅผ ์ž์ฒด์ ์œผ๋กœ ์ •๋ฆฌํ•˜๋Š” ๋ฐฉ๋ฒ•์ด ์žˆ์ง€๋งŒ ๊ณต์‹์ ์œผ๋กœ ๋ฌธ์„œํ™”๋˜์–ด ์žˆ์ง€๋Š” ์•Š์Šต๋‹ˆ๋‹ค.

์ด ํ˜ธ๋Š” ์›์ €์ž์˜ ์ถ”๊ฐ€ ์ •๋ณด ์š”์ฒญ์— ๋Œ€ํ•œ ์‘๋‹ต์ด ์—†์—ˆ๊ธฐ ๋•Œ๋ฌธ์— ์ž๋™์œผ๋กœ ์ข…๋ฃŒ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ˜„์žฌ ๋ฌธ์ œ์— ์žˆ๋Š” ์ •๋ณด๋งŒ์œผ๋กœ๋Š” ์กฐ์น˜๋ฅผ ์ทจํ•  ์ˆ˜๋‹จ์ด ์—†์Šต๋‹ˆ๋‹ค. ๋” ์กฐ์‚ฌํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•„์š”ํ•œ ๋‹ต๋ณ€์ด ์žˆ๊ฑฐ๋‚˜ ์ฐพ์œผ๋ฉด ์—ฐ๋ฝํ•ด ์ฃผ์‹ญ์‹œ์˜ค.

๋‚˜๋Š” ๊ฐ™์€ ๋ฌธ์ œ์— ์ง๋ฉดํ–ˆ๋‹ค. ๋งˆ์ง€๋ง‰์œผ๋กœ ์™ธ๋ถ€ ํ„ฐ๋ฏธ๋„์—์„œ ์ฝ”๋“œ๋ฅผ ์‹คํ–‰ํ•˜์—ฌ ํ•ด๊ฒฐํ–ˆ์Šต๋‹ˆ๋‹ค.
์™ธ๋ถ€ ์‹œ์Šคํ…œ ํ„ฐ๋ฏธ๋„์—์„œ ๋„๊ตฌ>ํ™˜๊ฒฝ์„ค์ •>์‹คํ–‰>์‹คํ–‰์œผ๋กœ ์ด๋™ํ•œ ํ›„ ํ™•์ธ์„ ํด๋ฆญํ•ฉ๋‹ˆ๋‹ค.

Jupyter Notebook ๋ฐ Pycharm์œผ๋กœ ์‹คํ–‰ํ•˜๋ ค๊ณ  ํ•˜๋Š” ๊ฒƒ๊ณผ ๋™์ผํ•œ ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ–ˆ์Šต๋‹ˆ๋‹ค...
๋‚˜๋Š” ๊ทธ๊ฒƒ์„ Spyder๋กœ ์—ด ์ˆ˜ ์žˆ์—ˆ๋‹ค.

๋‚˜๋Š” Spyder์™€ ๊ฐ™์€ ๋ฌธ์ œ์— ์ง๋ฉดํ–ˆ์Šต๋‹ˆ๋‹ค. ํ•ด๊ฒฐ์ฑ…์€ ์•ฑ์„ ์‹คํ–‰ํ•˜๊ธฐ ์ „์— ์ฝ˜์†”>"์ปค๋„ ๋‹ค์‹œ ์‹œ์ž‘"์œผ๋กœ ์ด๋™ํ•˜๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.

Jupiter ๋…ธํŠธ๋ถ์—์„œ ๋™์ผํ•œ ๋ฌธ์ œ์— ์ง๋ฉดํ–ˆ์Šต๋‹ˆ๋‹ค. ์ปค๋„๋กœ ์ด๋™ํ•˜์—ฌ ๋‹ค์‹œ ์‹œ์ž‘ํ•˜๊ณ  ๋ชจ๋‘ ์‹คํ–‰ํ•˜์‹ญ์‹œ์˜ค.

๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค. ์‹คํ–‰ ๊ฐ€๋Šฅํ•œ ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•์ด์ง€๋งŒ ์กฐ๊ธˆ ๋ณต์žกํ•ฉ๋‹ˆ๋‹ค.
๊ทธ๊ฒƒ์„ ์ฒ˜๋ฆฌํ•˜๊ธฐ ์œ„ํ•ด ์„ค์ •ํ•˜๋Š” ์˜ต์…˜์ด ์žˆ๋Š”์ง€ ์—ฌ๋ถ€?

nhamde1998 [email protected]ไบŽ2020ๅนด4ๆœˆ11ๆ—ฅๅ‘จๅ…ญ ไธ‹ๅˆ5:25ๅ†™้“๏ผš

Jupiter ๋…ธํŠธ๋ถ์—์„œ ๋™์ผํ•œ ๋ฌธ์ œ์— ์ง๋ฉดํ–ˆ์Šต๋‹ˆ๋‹ค. ์ปค๋„๋กœ ์ด๋™ํ•˜์—ฌ ๋‹ค์‹œ ์‹œ์ž‘
๊ทธ๋ฆฌ๊ณ  ๋ชจ๋‘ ์‹คํ–‰ํ•ฉ๋‹ˆ๋‹ค.

โ€”
์Šค๋ ˆ๋“œ๋ฅผ ์ž‘์„ฑํ–ˆ๊ธฐ ๋•Œ๋ฌธ์— ์ด ๋ฉ”์‹œ์ง€๋ฅผ ๋ฐ›๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.
์ด ์ด๋ฉ”์ผ์— ์ง์ ‘ ๋‹ต์žฅํ•˜๊ณ  GitHub์—์„œ ํ™•์ธํ•˜์„ธ์š”.
https://github.com/kivy/kivy/issues/6428#issuecomment-612376719 ๋˜๋Š”
๊ตฌ๋… ์ทจ์†Œ
https://github.com/notifications/unsubscribe-auth/AFU3OF7P2JSEEXVGJED6PA3RMAZPVANCNFSM4IFNCNVQ
.

์ด ํŽ˜์ด์ง€๊ฐ€ ๋„์›€์ด ๋˜์—ˆ๋‚˜์š”?
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