Python Error Was No Module Named _thread
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Importerror No Module Named 'thread' Python
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Importerror: No Module Named 'cookie'
ImportError No module named thread up vote 2 down vote favorite 2 I want to make a simple thread that listens if a Button is pressed or not. I receive the error ImportError No module named thread. import RPi.GPIO as GPIO import time import thread GPIO.setmode(GPIO.BCM) GPIO.setup(2,GPIO.OUT) GPIO.setup(3,GPIO.OUT) GPIO.setup(17,GPIO.IN) def pushButton(): while True: if GPIO.input(17) == 1: print("on") else: print("of") while True: GPIO.output(2,1) GPIO.output(3,1) time.sleep(1); GPIO.output(2,0) GPIO.output(3,0) time.sleep(1) thread.start(pushButton,()) GPIO.cleanup() python share|improve this question edited
Importerror: No Module Named 'thread' Python 3
Jul 30 '14 at 15:47 HeatfanJohn 2,01221228 asked Jul 29 '14 at 20:08 Julian Köberle 11112 What version of python are you using? Enter python --version to see. FYI, the thread module was renamed _thread in version 3 of python. –HeatfanJohn Jul 29 '14 at 20:35 thx for answering –Julian Köberle Jul 29 '14 at 21:16 when i change it to import _thread i doesnt't work too –Julian Köberle Jul 29 '14 at 21:25 Do you get the same error message? Are you using version 3 of python? –HeatfanJohn Jul 29 '14 at 21:27 1 Could you post the full error message, starting from the line which says Traceback –PiBorg Jul 30 '14 at 8:30 | show 2 more comments 2 Answers 2 active oldest votes up vote 2 down vote Your original problem is that you are using Python version 3 and according to this posting the thread module has been renamed _thread in Python 3. After correcting that issue you state in your comments that the program still doesn't work. I suspect that is because you never execute the thread.start(pushButton,()) line of code because the previous block of code is an infinite loop, while True: will run the subsequent block of code forever and the thread.start will never get ex
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Mitmproxy No Module Named 'thread'
Pull requests 8 Projects 0 Wiki Pulse Graphs New issue Import error using Python python 3 thread 2.7 and dateutil2.0 No module named _thread #816 Closed dartdog opened this Issue Sep 22, 2011 · 3 comments Projects None yet http://raspberrypi.stackexchange.com/questions/22444/importerror-no-module-named-thread Labels None yet Milestone old Assignees No one assigned 2 participants dartdog commented Sep 22, 2011 Error on notebook When using pylab option occurs on new notebook open Do I need to revert to 1.5 for dateutil?? tom@tom-Satellite-A105:~/ipython$ python2.7 ipython.py notebook --pylab=inline [IPythonNotebookApp] https://github.com/ipython/ipython/issues/816 Using existing profile dir: u'/home/tom/.ipython/profile_default' [IPythonNotebookApp] The IPython Notebook is running at: http://127.0.0.1:8888 WARNING:root:404 GET /static/mathjax/MathJax.js?config=TeX-AMS_HTML (127.0.0.1) 0.53ms [IPythonNotebookApp] Kernel started: 8b00eb5d-9b5f-43ca-add5-a585bdf823fe [IPythonNotebookApp] Connecting to: tcp://127.0.0.1:33937 [IPythonNotebookApp] Connecting to: tcp://127.0.0.1:33031 [IPythonNotebookApp] Connecting to: tcp://127.0.0.1:52402 [IPKernelApp] To connect another client to this kernel, use: [IPKernelApp] --existing --shell=33937 --iopub=33031 --stdin=45832 --hb=52402 ImportError Traceback (most recent call last) /home/tom/ipython/ in () /home/tom/ipython/IPython/zmq/ipkernel.pyc in main() 695 """Run an IPKernel as an application""" 696 app = IPKernelApp.instance() --> 697 app.initialize() 698 app.start() 699 /home/tom/ipython/IPython/zmq/ipkernel.pyc in initialize(self=, argv=None) 628 ) 629 def initialize(self, argv=None): --> 630 super(IPKernelApp, self).initialize(argv) 631 self.init_shell() 632 self.init_extensions() /home/tom/ipython/IPython/zmq/kernelapp.pyc in initialize(self=, argv=None) 214 self.init_sockets() 215 self.init_io() --> 216 self.init_kernel() 217 218 def start(self): /home/tom/ipython/IPython/zmq/ipkernel.pyc in init_kernel(self=) 652 if kernel_factory is None: 653 raise ValueError('GUI is not supported: %r' % gui) --> 654 pylabtools.activate_matplotlib(backend) 655 656 kernel = kern
Python 4.4. The thread Module 4.5. The threading Module 4.6. Comparing Single vs. Multithreaded Execution 4.7. Multithreading in Practice 4.8. Producer-Consumer Problem and the Queue/queue Module 4.9. Alternative Considerations to Threads 4.10. Related Modules 4.11. Exercises http://www.informit.com/articles/article.aspx?p=1850445&seqNum=3 ⎙ Print + Share This Page 1 of 11 Next > Wesley J. http://askubuntu.com/questions/615580/python-applications-crash-with-module-errors Chun explores the different ways you can achieve more parallelism in your code, including the difference between processes and threads, some multithreaded programming features found in Python, and some examples of how to use the threading and Queue modules to accomplish multithreaded programming with Python. This chapter is from the book This chapter is no module from the book Core Python Applications Programming, 3rd Edition Learn More Buy This chapter is from the book This chapter is from the book Core Python Applications Programming, 3rd Edition Learn More Buy > With Python you can start a thread, but you can't stop it. > Sorry. You'll have to wait until it reaches the end of execution. So, just the same as [comp.lang.python], then? --Cliff no module named Wells, Steve Holden (and Timothy Delaney), February 2002 In this chapter... Introduction/Motivation Threads and Processes Threads and Python The thread Module The threading Module Comparing Single vs. Multithreaded Execution Multithreading in Practice Producer-Consumer Problem and the Queue/queue Module Alternative Considerations to Threads Related Modules In this section, we will explore the different ways by which you can achieve more parallelism in your code. We will begin by differentiating between processes and threads in the first few of sections of this chapter. We will then introduce the notion of multithreaded programming and present some multithreaded programming features found in Python. (Those of you already familiar with multithreaded programming can skip directly to Section 4.3.5.) The final sections of this chapter present some examples of how to use the threading and Queue modules to accomplish multithreaded programming with Python. 4.1. Introduction/Motivation Before the advent of multithreaded (MT) programming, the execution of computer programs consisted of a single sequence of steps that were executed in synchronous order by the host's CPU. This style of execution was the norm whether the task itself required the sequential ordering of steps or if the entire program was actually an aggregation of multiple subtasks. What if these subtasks we
communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Ask Ubuntu Questions Tags Users Badges Unanswered Ask Question _ Ask Ubuntu is a question and answer site for Ubuntu users and developers. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Python applications crash with module errors up vote 3 down vote favorite I just updated some software on my system, and now I get a bizarre error every time I try to start a program that uses Python, even though all of the dependencies on my system have been resolved properly. Exaile outputs Traceback (most recent call last): File "/usr/lib/exaile/exaile.py", line 85, in