CODEWITHSUNDEEP
python
Lac
Lac

Reputation: 81

Python kernel crashes every time after opening editor

Until yesterday evening my python installation worked great.

Today I opened it and the kernel did not start. I tried everything. I even reinstalled enthought canopy a few times on my windows7 32bit. I digged into the .../appdata/enthought/ folder and deleted the folder manually between two installs.

I tried to install "ipython" as the log suggests below. I deleted "Queue.py". Any clues what to do next?

Log starts:

The kernel (user Python environment) has terminated with error code 1. This may be due to a bug in your code or in the kernel itself.

If you were using a pre-Jupyter Canopy and have not already updated the "ipython" package in the Canopy Package Manager, please do so now, then restart the kernel.

Otherwise, you may wish to view the output captured from the kernel process, shown below:

10 20 30 Traceback (most recent call last): File "", line 29, in File "build\bdist.win32\egg\IPython\kernel__init__.py", line 4, in File "build\bdist.win32\egg\IPython\kernel\zmq__init__.py", line 16, in File "build\bdist.win32\egg\IPython\kernel\zmq\session.py", line 53, in File "C:\Users\EliteBook\AppData\Local\Enthought\Canopy32\App\appdata\canopy-1.6.2.3262.win-x86\lib\site-packages\zmq\eventloop__init__.py", line 3, in from zmq.eventloop.ioloop import IOLoop File "C:\Users\EliteBook\AppData\Local\Enthought\Canopy32\App\appdata\canopy-1.6.2.3262.win-x86\lib\site-packages\zmq\eventloop\ioloop.py", line 35, in from tornado.ioloop import PollIOLoop, PeriodicCallback File "C:\Users\EliteBook\AppData\Local\Enthought\Canopy32\User\lib\site-packages\tornado\ioloop.py", line 46, in from tornado.concurrent import TracebackFuture, is_future File "C:\Users\EliteBook\AppData\Local\Enthought\Canopy32\User\lib\site-packages\tornado\concurrent.py", line 37, in from concurrent import futures File "C:\Users\EliteBook\AppData\Local\Enthought\Canopy32\App\appdata\canopy-1.6.2.3262.win-x86\lib\site-packages\concurrent\futures__init__.py", line 17, in from concurrent.futures.thread import ThreadPoolExecutor File "C:\Users\EliteBook\AppData\Local\Enthought\Canopy32\App\appdata\canopy-1.6.2.3262.win-x86\lib\site-packages\concurrent\futures\thread.py", line 17, in import Queue as queue File "Queue.py", line 26, in def init(self, maxsize=0): File "Queue.py", line 10, in remove IndexError: list index out of range

Upvotes: 0

Views: 1413

Answers (1)

Lac
Lac

Reputation: 81

Before Canopy support answered, I found a way to write python code in Eclipse IDE. Simply download pydev.zip and unzip it into the Eclipse_installation\dropins folder. A python installation is prerequisite of course.

Pydev download: http://www.pydev.org/download.html

Canopy support answered the following:

Please perform a Full Reset of Canopy by following the instructions in this article: https://support.enthought.com/entries/23580651-Uninstalling-and-resetting-Canopy

Upvotes: 0

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