Consider this python program:
----------------
def foo():
return 'foo'
print foo()
def mumble():
print 'mumble',foo()
mumble()
----------------
If put this in a file foo.py and type `python foo.py' it prints
foo
mumble foo
Same thing if I type 'sage foo.py'. Same thing if I put it in a cell
of a sage notebook and evaluate with sage.
But if switch the evaluation option for the notebook from sage to
python I get an error:
foo
mumble
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/doyle/.sage/sage_notebook/worksheets/admin/2/code/
68.py", line 12, in <module>
print mumble()''', '/home/doyle/.sage/sage_notebook/worksheets/
admin/2/cells/5')
File "/usr/local/sage/local/lib/python2.5/site-packages/sage/server/
support.py", line 258, in syseval
return system.eval(cmd, locals = sage_globals)
File "/usr/local/sage/local/lib/python2.5/site-packages/sage/misc/
python.py", line 21, in eval
eval(z, globals, locals)
File "/usr/local/sage-2.8.15-ubuntu32bit-i686-Linux/data/extcode/
sage/", line 1, in <module>
File "/usr/local/sage-2.8.15-ubuntu32bit-i686-Linux/data/extcode/
sage/", line 7, in mumble
NameError: global name 'foo' is not defined
I get the same error if I change the notebook evaluation option back
to sage, put %python at the beginning of the cell, and evaluate.
Is this a bug or a feature?
Cheers,
Peter
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