backends/_tkagg.so: undefined symbol

Hi all,

I am using latest svn.
My script worked until last week. If I run it now

matplotlib version 0.98.6svn
verbose.level helpful
interactive is False
units is False
platform is linux2
Using fontManager instance from /data/home/nwagner/.matplotlib/fontList.cache
Traceback (most recent call last):
   File "read_csv.py", line 2, in <module>
     from pylab import plot, show,subplot, xlabel, ylabel, savefig, legend, connect, close
   File "/data/home/nwagner/local/lib/python2.5/site-packages/pylab.py", line 1, in <module>
     from matplotlib.pylab import *
   File "/data/home/nwagner/local/lib/python2.5/site-packages/matplotlib/pylab.py", line 253, in <module>
     from matplotlib.pyplot import *
   File "/data/home/nwagner/local/lib/python2.5/site-packages/matplotlib/pyplot.py", line 75, in <module>
     new_figure_manager, draw_if_interactive, show = pylab_setup()
   File "/data/home/nwagner/local/lib/python2.5/site-packages/matplotlib/backends/__init__.py", line 25, in pylab_setup
     globals(),locals(),[backend_name])
   File "/data/home/nwagner/local/lib/python2.5/site-packages/matplotlib/backends/backend_tkagg.py", line 8, in <module>
     import tkagg # Paint image to Tk photo blitter extension
   File "/data/home/nwagner/local/lib/python2.5/site-packages/matplotlib/backends/tkagg.py", line 1, in <module>
     import _tkagg
ImportError: /data/home/nwagner/local/lib/python2.5/site-packages/matplotlib/backends/_tkagg.so: undefined symbol: _Z15py_convert_bboxP7_objectRdS1_S1_S1_

Any idea ?

Nils

Sorry -- that was caused by my moving of C++ code around yesterday. Please update and try again. You may need to remove your build directory and do a full rebuild.

Cheers,
Mike

Nils Wagner wrote:

···

Hi all,

I am using latest svn.
My script worked until last week. If I run it now

matplotlib version 0.98.6svn
verbose.level helpful
interactive is False
units is False
platform is linux2
Using fontManager instance from /data/home/nwagner/.matplotlib/fontList.cache
Traceback (most recent call last):
   File "read_csv.py", line 2, in <module>
     from pylab import plot, show,subplot, xlabel, ylabel, savefig, legend, connect, close
   File "/data/home/nwagner/local/lib/python2.5/site-packages/pylab.py", line 1, in <module>
     from matplotlib.pylab import *
   File "/data/home/nwagner/local/lib/python2.5/site-packages/matplotlib/pylab.py", line 253, in <module>
     from matplotlib.pyplot import *
   File "/data/home/nwagner/local/lib/python2.5/site-packages/matplotlib/pyplot.py", line 75, in <module>
     new_figure_manager, draw_if_interactive, show = pylab_setup()
   File "/data/home/nwagner/local/lib/python2.5/site-packages/matplotlib/backends/__init__.py", line 25, in pylab_setup
     globals(),locals(),[backend_name])
   File "/data/home/nwagner/local/lib/python2.5/site-packages/matplotlib/backends/backend_tkagg.py", line 8, in <module>
     import tkagg # Paint image to Tk photo blitter extension
   File "/data/home/nwagner/local/lib/python2.5/site-packages/matplotlib/backends/tkagg.py", line 1, in <module>
     import _tkagg
ImportError: /data/home/nwagner/local/lib/python2.5/site-packages/matplotlib/backends/_tkagg.so: undefined symbol: _Z15py_convert_bboxP7_objectRdS1_S1_S1_

Any idea ?

Nils

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