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From: New2Python <new...@li...> - 2010-05-17 23:07:28
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Hi All, I hope someone can help, I have run into a few problems when trying to execute an exe file created when I use py2exe with matplotlib. I have python2.5, matplotlib v0.99.1 and py2exe from GUI2Exe v0.5.0 optimisation is python -OO the files compile correctly however when I execute the exe I get an error as shown below this is an extract File "matplotlib\mlab.pyo", line 380, in <module> TypeError: unsupported operand type(s) for %: 'NoneType' and 'dict' the traceback points to this line of my code from matplotlib.backends.backend_wxagg import NavigationToolbar2WxAgg does anyone know how to solve this, i have seen references made to numpy but not matplotlib Regards Marco -- View this message in context: http://old.nabble.com/py2exe-and-matplotlib-errors-when-executing-exe-tp28589875p28589875.html Sent from the matplotlib - users mailing list archive at Nabble.com. |
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From: Christoph G. <cg...@uc...> - 2010-05-17 23:21:17
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This is probably the docstring problem mentioned at the bottom of <http://www.py2exe.org/index.cgi/MatPlotLib>. -- Christoph On 5/17/2010 4:07 PM, New2Python wrote: > > Hi All, > > I hope someone can help, I have run into a few problems when trying to > execute an exe file created when I use py2exe with matplotlib. > I have python2.5, matplotlib v0.99.1 and py2exe from GUI2Exe v0.5.0 > optimisation is python -OO > the files compile correctly however when I execute the exe I get an error as > shown below > this is an extract > > File "matplotlib\mlab.pyo", line 380, in<module> > TypeError: unsupported operand type(s) for %: 'NoneType' and 'dict' > > the traceback points to this line of my code > > from matplotlib.backends.backend_wxagg import NavigationToolbar2WxAgg > > does anyone know how to solve this, i have seen references made to numpy but > not matplotlib > > Regards > > Marco > |
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From: New2Python <new...@li...> - 2010-05-18 12:39:38
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Thanks, must have skipped over that one - I added the statements and it has fixed it :) however now there is an issue elsewhere. I get the message File "matplotlib\backends\__init__.pyo", line 25, in pylab_setup ImportError: No module named backend_tkagg and the traceback call this from pylab import * I have _tkagg as an exclude looks like somebody else had this problem but nobody solved it http://mail.scipy.org/pipermail/scipy-user/2005-July/004777.html any one know how to solve this? I tried to include matplotlib.backends.backend_tkagg, then this popped up with a tkinter import error. Regards Marco New2Python wrote: > > Hi All, > > I hope someone can help, I have run into a few problems when trying to > execute an exe file created when I use py2exe with matplotlib. > I have python2.5, matplotlib v0.99.1 and py2exe from GUI2Exe v0.5.0 > optimisation is python -OO > the files compile correctly however when I execute the exe I get an error > as shown below > this is an extract > > File "matplotlib\mlab.pyo", line 380, in <module> > TypeError: unsupported operand type(s) for %: 'NoneType' and 'dict' > > the traceback points to this line of my code > > from matplotlib.backends.backend_wxagg import NavigationToolbar2WxAgg > > does anyone know how to solve this, i have seen references made to numpy > but not matplotlib > > Regards > > Marco > > > > -- View this message in context: http://old.nabble.com/py2exe-and-matplotlib-errors-when-executing-exe-tp28589875p28595304.html Sent from the matplotlib - users mailing list archive at Nabble.com. |
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From: Michael D. <md...@st...> - 2010-05-18 14:19:21
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It should only try to import that backend when configured to do so. You may need to change your matplotlibrc to point to your desired backend. Mike New2Python wrote: > Thanks, must have skipped over that one - I added the statements and it has > fixed it :) however now there is an issue elsewhere. I get the message > > File "matplotlib\backends\__init__.pyo", line 25, in pylab_setup > ImportError: No module named backend_tkagg > > and the traceback call this > > from pylab import * > > I have _tkagg as an exclude > > looks like somebody else had this problem but nobody solved it > http://mail.scipy.org/pipermail/scipy-user/2005-July/004777.html > > any one know how to solve this? > > I tried to include matplotlib.backends.backend_tkagg, then this popped up > with a tkinter import error. > > Regards > > Marco > > > > > > > New2Python wrote: > >> Hi All, >> >> I hope someone can help, I have run into a few problems when trying to >> execute an exe file created when I use py2exe with matplotlib. >> I have python2.5, matplotlib v0.99.1 and py2exe from GUI2Exe v0.5.0 >> optimisation is python -OO >> the files compile correctly however when I execute the exe I get an error >> as shown below >> this is an extract >> >> File "matplotlib\mlab.pyo", line 380, in <module> >> TypeError: unsupported operand type(s) for %: 'NoneType' and 'dict' >> >> the traceback points to this line of my code >> >> from matplotlib.backends.backend_wxagg import NavigationToolbar2WxAgg >> >> does anyone know how to solve this, i have seen references made to numpy >> but not matplotlib >> >> Regards >> >> Marco >> >> >> >> >> > > -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA |
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From: New2Python <new...@li...> - 2010-05-18 23:17:16
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Thanks, I changed the matplotlibrc file to use the WXAgg backend and then had to copy the file into the mpl.get_configdir() and in my local working dir for it to work. The file runs however a python error screen pops up and then closes without giving me the chance to read it, anybody know how to stop the window from closing so quickly Thanks Marco Michael Droettboom-3 wrote: > > It should only try to import that backend when configured to do so. You > may need to change your matplotlibrc to point to your desired backend. > > Mike > > New2Python wrote: >> Thanks, must have skipped over that one - I added the statements and it >> has >> fixed it :) however now there is an issue elsewhere. I get the message >> >> File "matplotlib\backends\__init__.pyo", line 25, in pylab_setup >> ImportError: No module named backend_tkagg >> >> and the traceback call this >> >> from pylab import * >> >> I have _tkagg as an exclude >> >> looks like somebody else had this problem but nobody solved it >> http://mail.scipy.org/pipermail/scipy-user/2005-July/004777.html >> >> any one know how to solve this? >> >> I tried to include matplotlib.backends.backend_tkagg, then this popped up >> with a tkinter import error. >> >> Regards >> >> Marco >> >> >> >> >> >> >> New2Python wrote: >> >>> Hi All, >>> >>> I hope someone can help, I have run into a few problems when trying to >>> execute an exe file created when I use py2exe with matplotlib. >>> I have python2.5, matplotlib v0.99.1 and py2exe from GUI2Exe v0.5.0 >>> optimisation is python -OO >>> the files compile correctly however when I execute the exe I get an >>> error >>> as shown below >>> this is an extract >>> >>> File "matplotlib\mlab.pyo", line 380, in <module> >>> TypeError: unsupported operand type(s) for %: 'NoneType' and 'dict' >>> >>> the traceback points to this line of my code >>> >>> from matplotlib.backends.backend_wxagg import NavigationToolbar2WxAgg >>> >>> does anyone know how to solve this, i have seen references made to numpy >>> but not matplotlib >>> >>> Regards >>> >>> Marco >>> >>> >>> >>> >>> >> >> > > -- > Michael Droettboom > Science Software Branch > Operations and Engineering Division > Space Telescope Science Institute > Operated by AURA for NASA > > > ------------------------------------------------------------------------------ > > _______________________________________________ > Matplotlib-users mailing list > Mat...@li... > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > > -- View this message in context: http://old.nabble.com/py2exe-and-matplotlib-errors-when-executing-exe-tp28589875p28602527.html Sent from the matplotlib - users mailing list archive at Nabble.com. |
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From: Werner F. B. <wer...@fr...> - 2010-05-19 09:28:11
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On 19/05/2010 01:17, New2Python wrote: > Thanks, I changed the matplotlibrc file to use the WXAgg backend and then had > to copy the file into the mpl.get_configdir() and in my local working dir > for it to work. > > The file runs however a python error screen pops up and then closes without > giving me the chance to read it, anybody know how to stop the window from > closing so quickly > You have probably set "wx.App(redirect=True)", change to "False" and then you should see the exception in your IDE. Werner |
