Sometimes numpy operationrs result in NotImplementedType. It makes it
a little hard to debug because the problem then crops up later when
you try to do an operation with the NotImplementedType. Does anyone
know of a way to get numpy to raise instead of returning not
implemented type?
(Pydb) other.value
NotImplemented
(Pydb) print other.value
NotImplemented
(Pydb) type(other.value)
Tom Denniston wrote:
Sometimes numpy operationrs result in NotImplementedType. It makes it a little hard to debug because the problem then crops up later when you try to do an operation with the NotImplementedType. Does anyone know of a way to get numpy to raise instead of returning not implemented type?
Part of the issue is that this is what Python expects when it does it's mixed-type operations. So, which operators are you referring to exactly? -Travis
The hitch is the error is in the bowels of the Scientific Python so I
was trying to get it to throw an exception to see what was going on.
It's while Scientific Python is trying to take a derivate. It's
further aggrevated by the fact that due to some bug in pdb or pydb,
i'm unable to get up the stack in the debuger and look at the data
that caused the NotImplemntedType result.
I can always put breakpoints in the Scientific Python code I just
thought it would be easier if I could easily cause it to throw and
exception when the error occurs. If that's hard i'll just set
breakpoints and dig.
--Tom
On 9/14/07, Travis E. Oliphant
Tom Denniston wrote:
Sometimes numpy operationrs result in NotImplementedType. It makes it a little hard to debug because the problem then crops up later when you try to do an operation with the NotImplementedType. Does anyone know of a way to get numpy to raise instead of returning not implemented type?
Part of the issue is that this is what Python expects when it does it's mixed-type operations. So, which operators are you referring to exactly?
-Travis
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participants (2)
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Tom Denniston
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Travis E. Oliphant