Shailendra
2/26/2010 7:07:00 PM
Hi All,
I am getting error in "SystemError: error return without exception
set" which i am not able debug. I made following test program which
gives same error.
=========test.py==============
import numpy
class testClass:
def __init__(self,param1=1,param2=2):
self.param1,self.param2=param1,param2
def __str__(self):
return 'param1=%d param2=%d'%(self.param1,self.param2)
class makeLotOftestClass:
def __init__(self,paramlist1=None,paramlist2=None):
self.holder= numpy.empty((len(paramlist1),len(paramlist2)))
for i in range(len(paramlist1)):
for j in range(len(paramlist2)):
self.holder[i,j]=testClass(param1=paramlist1[i],param2=paramlist2[j])
def __str__():
str=''
for testclass in numpy.raven(self.holder):
str=str+testclass.__str__()
return str
if __name__=='__main__':
lotofclass=makeLotOftestClass(paramlist1=[10,20,30,40],paramlist2=[110,120,130,140])
print lotofclass
==============================================
$ python test.py
Traceback (most recent call last):
File "test.py", line 25, in <module>
lotofclass=makeLotOftestClass(paramlist1=[10,20,30,40],paramlist2=[110,120,130,140])
File "test.py", line 16, in __init__
self.holder[i,j]=testClass(param1=paramlist1[i],param2=paramlist2[j])
SystemError: error return without exception set
Can someone point out why is this exception. It seems to be a simple
code. Google search for the error message did not help much.
Thanks,
Shailendra