Re: [Matplotlib-users] PyPlot crashes upon closing
cabraut cabraut@... writes:
Dear Jakob and Ben,
I am seeing the same error. This is with a clean install of Python 2.7,
numpy 1.6.1, and matplotlib 1.0.1 (all 32-bit versions running under a Win 7
64-bit OS). In fact, all I am doing to test this is to execute the
'embedding_in_tk.py' example that is on the examples web page, with the
button calls at the end of the script uncommented. Any attempt to use that
'Quit' button causes the NULL tstate error.
Any info on this would be appreciated. I'm not saying I'm an expert, but
given that this isn't working out of the box, it appears to be a bug.
Chad
Benjamin Root-2 wrote:
On Wed, Aug 3, 2011 at 3:50 AM, Jakob123
jakob.gleissl@...wrote:
Hej there!
I am using PyPlot to draw onto a Tkinter GUI (in Python 2.6). Works fine,
but when I close the window (root.destroy()) PyPlot apparently crashes
with
the error message Fatal Python error: PyEval_RestoreThread: NULL tstate
(error 0x4015).
Jakob,
A little while back, we put out an important v1.0.1 release that addressed
many issues with the various backends. While I don't remember all of the
bugs it fixed, it may have fixed that one. I would suggest installing
that
version and seeing if it work for you.
Ben Root
Hi,
I've been having the same problem and it has been driving me crazy that I
couldn't find a solution for the situation when you want to close the main
window using the X Button at the top right corner. Finally I managed to get it
working by using:
def _quit():
gui.quit()
gui.destroy()
if __name__=='__main__':
root=Tk()
root.protocol('WM_DELETE_WINDOW',_quit)
root.mainloop()
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Re: [Matplotlib-users] PyPlot crashes upon closing
Dear Jakob and Ben, I am seeing the same error. This is with a clean install of Python 2.7, numpy 1.6.1, and matplotlib 1.0.1 (all 32-bit versions running under a Win 7 64-bit OS). In fact, all I am doing to test this is to execute the 'embedding_in_tk.py' example that is on the examples web page, with the button calls at the end of the script uncommented. Any attempt to use that 'Quit' button causes the NULL tstate error. Any info on this would be appreciated. I'm not saying I'm an expert, but given that this isn't working out of the box, it appears to be a bug. Chad Benjamin Root-2 wrote: On Wed, Aug 3, 2011 at 3:50 AM, Jakob123 jakob.glei...@ise.fraunhofer.dewrote: Hej there! I am using PyPlot to draw onto a Tkinter GUI (in Python 2.6). Works fine, but when I close the window (root.destroy()) PyPlot apparently crashes with the error message Fatal Python error: PyEval_RestoreThread: NULL tstate (error 0x4015). Jakob, A little while back, we put out an important v1.0.1 release that addressed many issues with the various backends. While I don't remember all of the bugs it fixed, it may have fixed that one. I would suggest installing that version and seeing if it work for you. Ben Root -- View this message in context: http://old.nabble.com/PyPlot-crashes-upon-closing-tp32184426p32304069.html Sent from the matplotlib - users mailing list archive at Nabble.com. -- Get a FREE DOWNLOAD! and learn more about uberSVN rich system, user administration capabilities and model configuration. Take the hassle out of deploying and managing Subversion and the tools developers use with it. http://p.sf.net/sfu/wandisco-d2d-2 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] PyPlot crashes upon closing
On Wed, Aug 3, 2011 at 3:50 AM, Jakob123 jakob.glei...@ise.fraunhofer.dewrote: Hej there! I am using PyPlot to draw onto a Tkinter GUI (in Python 2.6). Works fine, but when I close the window (root.destroy()) PyPlot apparently crashes with the error message Fatal Python error: PyEval_RestoreThread: NULL tstate (error 0x4015). All I found was http://groups.google.com/group/comp.lang.python/msg/8e6bbae27a99f6d3 this but it didnt help, I am using matplotlib 1.0.0. Some pointers would be great, I am still a rookie when it comes to programming... Thanks in advance /Jakob Jakob, A little while back, we put out an important v1.0.1 release that addressed many issues with the various backends. While I don't remember all of the bugs it fixed, it may have fixed that one. I would suggest installing that version and seeing if it work for you. Ben Root -- BlackBerryreg; DevCon Americas, Oct. 18-20, San Francisco, CA The must-attend event for mobile developers. Connect with experts. Get tools for creating Super Apps. See the latest technologies. Sessions, hands-on labs, demos much more. Register early save! http://p.sf.net/sfu/rim-blackberry-1___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
