#5930: [with patch, needs work] switch from maxima to pynac for core symbolic
manipulation system
-------------------------+--------------------------------------------------
Reporter: was | Owner: mhansen
Type: enhancement | Status: assigned
Priority: blocker | Milestone: sage-4.0
Component: symbolics | Keywords:
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Comment(by mabshoff):
Hmm, this looks suspicious, but reverting it does not fix the problem:
{{{
@@ -755,7 +755,7 @@
if self._expect is None: return
r = randrange(2147483647)
s = marker + str(r+1)
- cmd = ''';sconcat("%s",(%s+1));\n'''%(marker,r)
+ cmd = '''0;sconcat("%s",(%s+1));\n'''%(marker,r)
self._sendstr(cmd)
try:
self._expect_expr(timeout=0.5)
}}}
Running {{{maxima('2+2')}}} in a loop does work, so I am not sure what the
problem is yet.
Cheers,
Michael
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5930#comment:20>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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