Dear all,
When I try saving all the variables created in my notebook using the
save_session command, sage does not load all of them properly when I
do a load_session. Data arrays work fine, but whenever I call a
symbolic variable, I get an error message along these lines:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Users/sschym/.sage/sage_notebook/worksheets/admin/12/code/
80.py", line 6, in <module>
dwaterb
File "/Users/sschym/Programs/sage/local/lib/python2.5/site-packages/
SQLAlchemy-0.4.6-py2.5.egg/", line 1, in <module>
File "sage_object.pyx", line 92, in
sage.structure.sage_object.SageObject.__repr__ (sage/structure/
sage_object.c:795)
File "/Users/sschym/Programs/sage/local/lib/python2.5/site-packages/
sage/calculus/calculus.py", line 4922, in _repr_
return self._simp._repr_(simplify=False)
File "/Users/sschym/Programs/sage/local/lib/python2.5/site-packages/
sage/calculus/calculus.py", line 4928, in _repr_
s = [x._repr_(simplify=simplify) for x in ops]
File "/Users/sschym/Programs/sage/local/lib/python2.5/site-packages/
sage/calculus/calculus.py", line 4928, in _repr_
s = [x._repr_(simplify=simplify) for x in ops]
File "/Users/sschym/Programs/sage/local/lib/python2.5/site-packages/
sage/calculus/calculus.py", line 4928, in _repr_
s = [x._repr_(simplify=simplify) for x in ops]
AttributeError: 'dict' object has no attribute '_repr_'
Does anyone know what this message might mean? I was not able to
reproduce this error in a simple notebook, but it does happen with
long notebook I have.
Thanks for your help!
Stan
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