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Runtime error main thread is not in main loop

Webb4 juni 2024 · Explanation- I'm using python threading timer, which creates own thread to execute a function after a certain time. So, inside this thread I was getting event loop which should not be the correct approach, it should be first getting the event loop and create a timer thread in it. I guess this is the only reason. Solution 2 Webb16 nov. 2024 · RuntimeError: main thread is not in main loop - Dash Python - Plotly Community Forum RuntimeError: main thread is not in main loop Dash Python question vkon August 18, 2024, 7:04pm 1 Trying to utilize matplotlib in dash alongside flask.

[ Bug] RuntimeError: main thread is not in main loop (window.write ...

Webb20 maj 2024 · matplotlib uses TkAgg for default. Backends like TkAgg, FltkAgg, GTK, GTKAgg, GTKCairo, Wx, and WxAgg are all GUI based. And most GUI backends require … WebbKnuddels.de der Chat: Chatten, Flirten & Verlieben. Seit neuestem ca.seit 1 Woche hab ich folgendes Fehlerbild~~> sämtliche Fenster bleiben hängen,nix,aber auch gar nix lässt sich mehr anklicken (reagiert einfach nichts) kanumba video player windows 7 https://search-first-group.com

Matplotlib and :RuntimeError: main thread is not in main loop:

Webb24 juni 2024 · RuntimeError: main thread is not in main loop with Matplotlib and Flask 16,955 Solution 1 I was on the same situation, Flask with Matplotlib combo. What worked for me is to specify Agg as Matplotlib backend. import matplotlib matplotlib.use ( 'Agg' ) import matplotlib.pyplot as plt # Your code here Webb5 mars 2015 · Re: Main thread not in main loop. Wed Mar 04, 2015 6:32 pm. You need to call root.protocol (WM_DELETE_WINDOW,exit_fn) from your setup code. Then when you hit the X exit_fn is called. In exit_fn you stop the thread and call root.destroy. My code is structured a little differently but you should see what I mean. Webb24 juni 2024 · What worked for me is to specify Agg as Matplotlib backend. import matplotlib matplotlib.use ( 'Agg' ) import matplotlib.pyplot as plt # Your code here. You … law of england and wales to digital assets

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Runtime error main thread is not in main loop

[Solved] RuntimeError: main thread is not in main loop

Webb5 maj 2024 · RuntimeError: main thread is not in main loop Exception ignored in: > Traceback … Webb6 mars 2024 · Exception ignored in: Traceback (most recent call last): File "C:\python39\lib\tkinter\__init__.py", line 363, in …

Runtime error main thread is not in main loop

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Webb23 juni 2024 · I believe this is exactly what you’re seeing: your Tkinter code in Thread-1 is trying to peek into the main thread to find the main loop, and it’s not there. So, here are some options: Do what the Tkinter docs recommend and use TkInter from the main thread. Possibly by moving your current main thread code into a worker thread. WebbRuntimeError: main thread is not in main loop while using tkinter.simpledialog PyQt5 Items of my Gui does not appear when I use the loop "while" to check if a checkbox is checked or not In my program I want To exit the function when the health of hero is 0 …

Webb16 juli 2024 · The reason you're still getting the RuntimeError even with the changes, is because you're is still trying to update the GUI from a thread — the one running the … Webb6 apr. 2024 · “ RuntimeError: main thread is not in main l oop “的几种解决方案 未名编程 1万+ 方法1 最后写 root. main l oop () 当然，如果不是root，则应 使用 Tk对象的名称代替root。 方法2 将线程设置为守护程序 t = threading. Thread (target=your_func) t.setDaemon (True) t.start () python—— Tkinter 图形化界面及 threading 多线程 热门推荐 九日王朝 4万+

Webb18 juni 2024 · I believe this is exactly what you're seeing: your Tkinter code in Thread-1 is trying to peek into the main thread to find the main loop, and it's not there. So, here are … Webb在运行包含上述代码片段的脚本 (没有执行错误)之后，我转到Idle shell并尝试输入len ('1')。 在输入左方括号时，会生成以下错误： Traceback (most recent call last): File "C:\Users\Paul\AppData\Local\Programs\Python\Python37-32\lib\tkinter\__init__.py", line 332, in __del__ if self._tk.getboolean (self._tk.call ("info", "exists", self._name)): …

Webb1 feb. 2024 · Exception Type: RuntimeError. Exception Value: main thread is not in main loop. The last line of my code that runs is simply the plt.figure () call. Trace: File …

Webb3 juni 2024 · 神奇的“上帝掷筛子”的Bug奇遇，报错信息：. “RuntimeError: main thread is not in main loop”. 来回检查了好多遍，发现可能是由于自己太强迫症，每个epoch结束都要作分布图保存。. 在作图的过程中调用了matplotlib和sns等作图工具包, 相当于进入了另一个线程之中。. 在主 ... law of enterprise 2020WebbInfluenced. Crystal, V (programming language) Go is a statically typed, compiled high-level programming language designed at Google [11] by Robert Griesemer, Rob Pike, and Ken Thompson. [12] It is syntactically similar to C, but with memory safety, garbage collection, structural typing, [6] and CSP -style concurrency. [13] law of engineeringWebb9 aug. 2016 · But the problem seems clear: you can't run the tkinter matplotlib backend in anything other than the main loop. And I doubt that you can use the Kivy mainloop with the Tk libraries. You've got to use Tk.mainloop (). Better to try the matplotlib backend from the Kivy Garden. Even there, though, any code which updates the plot needs to be run on ... law of england and walesWebb8 feb. 2024 · Here's how to use root.after instead of threading: def starta_i1(): ... root.after(1000, punkt1_i1) # wait 1 second, then call punkt1_i1() def punkt1_i1(): ... law of environment john maxwellWebbI believe this is exactly what you’re seeing: your Tkinter code in Thread-1 is trying to peek into the main thread to find the main loop, and it’s not there. So, here are some options: Do what the Tkinter docs recommend and use TkInter from the main thread. Possibly by moving your current main thread code into a worker thread. law of enterprise structuresWebb21 jan. 2024 · There are a few ways through this. One is to simply not perform this sequence of steps. If this is not possible, the next thing to do would be to step up to … law of enforcementWebb21 jan. 2024 · There is a warning in the PySimpleGUI documentation about utilizing PySimpleGUI in a threaded environment because you can get into situations like this one … law of entail