[SciPy-dev] ValueError: Buffer datatype mismatch (rejecting on 'l')

[Nils Wagner]

Hi all,

scipy.test() results in

Ran 2595 tests in 47.866s

FAILED (KNOWNFAIL=2, errors=26, failures=2)
<nose.result.TextTestResult run=2595 errors=26 failures=2>

======================================================================
ERROR: test_kdtree.test_random_compiled.test_approx
----------------------------------------------------------------------
Traceback (most recent call last):
   File 
"/usr/local/lib64/python2.5/site-packages/nose-0.10.4-py2.5.egg/nose/case.py", 
line 363, in setUp
     try_run(self.inst, ('setup', 'setUp'))
   File 
"/usr/local/lib64/python2.5/site-packages/nose-0.10.4-py2.5.egg/nose/util.py", 
line 453, in try_run
     return func()
   File 
"/usr/local/lib64/python2.5/site-packages/scipy/spatial/tests/test_kdtree.py", 
line 133, in setUp
     self.kdtree = cKDTree(self.data)
   File "ckdtree.pyx", line 229, in 
scipy.spatial.ckdtree.cKDTree.__init__ 
(scipy/spatial/ckdtree.c:1039)
ValueError: Buffer datatype mismatch (rejecting on 'l')
  
Nils