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Getting a Thread Exception in kivy randomly



The Next CEO of Stack OverflowHow do I check whether a file exists without exceptions?How to randomly select an item from a list?local variable 'sresult' referenced before assignmentCatch multiple exceptions in one line (except block)Selenium: FirefoxProfile exception Can't load the profilePython threads - number of arguments ErrorPython UnboundLocalError using threadstensorflow: segmentation error in multiple threadsPython MySQL - SELECT in loop and INSERT with threadingToo many files open error on app using Kafka










0















I keep getting this thread Exception randomly during the start of my kivy App (I would say this exception occurs with a 1% chance)



 Exception in thread Thread-1:
Traceback (most recent call last):
File "/usr/lib/python2.7/threading.py", line 810, in __bootstrap_inner
self.run()
File "/usr/lib/python2.7/threading.py", line 763, in run
self.__target(*self.__args, **self.__kwargs)
File "/usr/local/lib/python2.7/dist-packages/kivy/input/providers/mtdev.py", line 324, in _thread_run
process([l_points[x] for x in _changes])
File "/usr/local/lib/python2.7/dist-packages/kivy/input/providers/mtdev.py", line 198, in process
touch = MTDMotionEvent(device, tid, args)
File "/usr/local/lib/python2.7/dist-packages/kivy/input/motionevent.py", line 287, in __init__
self.depack(args)
File "/usr/local/lib/python2.7/dist-packages/kivy/input/providers/mtdev.py", line 50, in depack
self.sx = args['x']
KeyError: 'x'









share|improve this question

















  • 1





    Could you edit your question to show the code the is causing this error? Even better yet would be a sample that we could cut and paste and run for ourselves!

    – Erik
    Mar 8 at 16:06











  • Unfortunately, I have no Idea wich sample is causing this error, and my code is around 2000 lines...

    – Julie96
    Mar 8 at 16:10











  • Well you say it happens during start up, right? And it looks like it's either related to some sort of threading that you're doing or maybe the kivy install itself (reinstall could fix? Just a guess though). Are you doing anything right on start up with threads?

    – Erik
    Mar 8 at 16:14











  • Does this happen if you run a simple testapp instead of your complicated one?

    – inclement
    Mar 8 at 23:14











  • I'm not doing anything thread related during the start of my app (neither later in my app btw), I will try to reinstall kivy. @inclement, As i said this error appears once in a while, so it's difficult to reproduce it with a test app

    – Julie96
    Mar 13 at 9:49
















0















I keep getting this thread Exception randomly during the start of my kivy App (I would say this exception occurs with a 1% chance)



 Exception in thread Thread-1:
Traceback (most recent call last):
File "/usr/lib/python2.7/threading.py", line 810, in __bootstrap_inner
self.run()
File "/usr/lib/python2.7/threading.py", line 763, in run
self.__target(*self.__args, **self.__kwargs)
File "/usr/local/lib/python2.7/dist-packages/kivy/input/providers/mtdev.py", line 324, in _thread_run
process([l_points[x] for x in _changes])
File "/usr/local/lib/python2.7/dist-packages/kivy/input/providers/mtdev.py", line 198, in process
touch = MTDMotionEvent(device, tid, args)
File "/usr/local/lib/python2.7/dist-packages/kivy/input/motionevent.py", line 287, in __init__
self.depack(args)
File "/usr/local/lib/python2.7/dist-packages/kivy/input/providers/mtdev.py", line 50, in depack
self.sx = args['x']
KeyError: 'x'









share|improve this question

















  • 1





    Could you edit your question to show the code the is causing this error? Even better yet would be a sample that we could cut and paste and run for ourselves!

    – Erik
    Mar 8 at 16:06











  • Unfortunately, I have no Idea wich sample is causing this error, and my code is around 2000 lines...

    – Julie96
    Mar 8 at 16:10











  • Well you say it happens during start up, right? And it looks like it's either related to some sort of threading that you're doing or maybe the kivy install itself (reinstall could fix? Just a guess though). Are you doing anything right on start up with threads?

    – Erik
    Mar 8 at 16:14











  • Does this happen if you run a simple testapp instead of your complicated one?

    – inclement
    Mar 8 at 23:14











  • I'm not doing anything thread related during the start of my app (neither later in my app btw), I will try to reinstall kivy. @inclement, As i said this error appears once in a while, so it's difficult to reproduce it with a test app

    – Julie96
    Mar 13 at 9:49














0












0








0








I keep getting this thread Exception randomly during the start of my kivy App (I would say this exception occurs with a 1% chance)



 Exception in thread Thread-1:
Traceback (most recent call last):
File "/usr/lib/python2.7/threading.py", line 810, in __bootstrap_inner
self.run()
File "/usr/lib/python2.7/threading.py", line 763, in run
self.__target(*self.__args, **self.__kwargs)
File "/usr/local/lib/python2.7/dist-packages/kivy/input/providers/mtdev.py", line 324, in _thread_run
process([l_points[x] for x in _changes])
File "/usr/local/lib/python2.7/dist-packages/kivy/input/providers/mtdev.py", line 198, in process
touch = MTDMotionEvent(device, tid, args)
File "/usr/local/lib/python2.7/dist-packages/kivy/input/motionevent.py", line 287, in __init__
self.depack(args)
File "/usr/local/lib/python2.7/dist-packages/kivy/input/providers/mtdev.py", line 50, in depack
self.sx = args['x']
KeyError: 'x'









share|improve this question














I keep getting this thread Exception randomly during the start of my kivy App (I would say this exception occurs with a 1% chance)



 Exception in thread Thread-1:
Traceback (most recent call last):
File "/usr/lib/python2.7/threading.py", line 810, in __bootstrap_inner
self.run()
File "/usr/lib/python2.7/threading.py", line 763, in run
self.__target(*self.__args, **self.__kwargs)
File "/usr/local/lib/python2.7/dist-packages/kivy/input/providers/mtdev.py", line 324, in _thread_run
process([l_points[x] for x in _changes])
File "/usr/local/lib/python2.7/dist-packages/kivy/input/providers/mtdev.py", line 198, in process
touch = MTDMotionEvent(device, tid, args)
File "/usr/local/lib/python2.7/dist-packages/kivy/input/motionevent.py", line 287, in __init__
self.depack(args)
File "/usr/local/lib/python2.7/dist-packages/kivy/input/providers/mtdev.py", line 50, in depack
self.sx = args['x']
KeyError: 'x'






python raspberry-pi kivy






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Mar 8 at 14:11









Julie96Julie96

208




208







  • 1





    Could you edit your question to show the code the is causing this error? Even better yet would be a sample that we could cut and paste and run for ourselves!

    – Erik
    Mar 8 at 16:06











  • Unfortunately, I have no Idea wich sample is causing this error, and my code is around 2000 lines...

    – Julie96
    Mar 8 at 16:10











  • Well you say it happens during start up, right? And it looks like it's either related to some sort of threading that you're doing or maybe the kivy install itself (reinstall could fix? Just a guess though). Are you doing anything right on start up with threads?

    – Erik
    Mar 8 at 16:14











  • Does this happen if you run a simple testapp instead of your complicated one?

    – inclement
    Mar 8 at 23:14











  • I'm not doing anything thread related during the start of my app (neither later in my app btw), I will try to reinstall kivy. @inclement, As i said this error appears once in a while, so it's difficult to reproduce it with a test app

    – Julie96
    Mar 13 at 9:49













  • 1





    Could you edit your question to show the code the is causing this error? Even better yet would be a sample that we could cut and paste and run for ourselves!

    – Erik
    Mar 8 at 16:06











  • Unfortunately, I have no Idea wich sample is causing this error, and my code is around 2000 lines...

    – Julie96
    Mar 8 at 16:10











  • Well you say it happens during start up, right? And it looks like it's either related to some sort of threading that you're doing or maybe the kivy install itself (reinstall could fix? Just a guess though). Are you doing anything right on start up with threads?

    – Erik
    Mar 8 at 16:14











  • Does this happen if you run a simple testapp instead of your complicated one?

    – inclement
    Mar 8 at 23:14











  • I'm not doing anything thread related during the start of my app (neither later in my app btw), I will try to reinstall kivy. @inclement, As i said this error appears once in a while, so it's difficult to reproduce it with a test app

    – Julie96
    Mar 13 at 9:49








1




1





Could you edit your question to show the code the is causing this error? Even better yet would be a sample that we could cut and paste and run for ourselves!

– Erik
Mar 8 at 16:06





Could you edit your question to show the code the is causing this error? Even better yet would be a sample that we could cut and paste and run for ourselves!

– Erik
Mar 8 at 16:06













Unfortunately, I have no Idea wich sample is causing this error, and my code is around 2000 lines...

– Julie96
Mar 8 at 16:10





Unfortunately, I have no Idea wich sample is causing this error, and my code is around 2000 lines...

– Julie96
Mar 8 at 16:10













Well you say it happens during start up, right? And it looks like it's either related to some sort of threading that you're doing or maybe the kivy install itself (reinstall could fix? Just a guess though). Are you doing anything right on start up with threads?

– Erik
Mar 8 at 16:14





Well you say it happens during start up, right? And it looks like it's either related to some sort of threading that you're doing or maybe the kivy install itself (reinstall could fix? Just a guess though). Are you doing anything right on start up with threads?

– Erik
Mar 8 at 16:14













Does this happen if you run a simple testapp instead of your complicated one?

– inclement
Mar 8 at 23:14





Does this happen if you run a simple testapp instead of your complicated one?

– inclement
Mar 8 at 23:14













I'm not doing anything thread related during the start of my app (neither later in my app btw), I will try to reinstall kivy. @inclement, As i said this error appears once in a while, so it's difficult to reproduce it with a test app

– Julie96
Mar 13 at 9:49






I'm not doing anything thread related during the start of my app (neither later in my app btw), I will try to reinstall kivy. @inclement, As i said this error appears once in a while, so it's difficult to reproduce it with a test app

– Julie96
Mar 13 at 9:49













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