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PyXdmlArray array_length not working
Added by Martin Honnen over 2 years ago
I am trying to read out the length of an XDM array constructed as a PyXdmArray, accessing .array_length
:
from saxonc import *
with PySaxonProcessor(license=False) as proc:
print("Test SaxonC on Python")
print(proc.version)
list1 = [1,2,3]
print(list1)
xdmValueList1 = [proc.make_integer_value(i) for i in list1]
print(xdmValueList1)
xdmArray1 = proc.make_array(xdmValueList1)
print(isinstance(xdmArray1, PyXdmArray))
print(xdmArray1.array_length)
Output:
Test SaxonC on Python
SaxonC-HE 11.1 from Saxonica
[1, 2, 3]
[1, 2, 3]
True
Traceback (most recent call last):
File "C:\Users\marti\OneDrive\Documents\xslt\blog-xslt-3-by-example\saxonc-11.1-python\arrays-and-maps\testArrayLength1.py", line 19, in <module>
print(xdmArray1.array_length)
File "saxonc.pyx", line 4351, in saxonc.PyXdmArray.array_length.__get__
return derivedaaptr.arrayLength()
NameError: name 'derivedaaptr' is not defined
What is the right way to read out the length of a PyXdmArray?
Replies (1)
RE: PyXdmlArray array_length not working - Added by O'Neil Delpratt over 2 years ago
See bug issue #5270 for details of the resolution to the problem.
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