[Cython] Cython 0.23.4: Crash with Template Stuff

[Elizabeth Fischer]

Cython is crashing on me when I compile.  See below.

-- Elizabeth

cython --version

Cython version 0.23.4

Error compiling Cython file:
------------------------------------------------------------
...
#        cdef int flags

def test_double_blitz(a):
cdef vector[int] v
cdef cblitz.Array[double,1] a_b
a_b = cibmisc.np_to_blitz[double,1](a, b'var', [-1])
                         ^
------------------------------------------------------------

/Users/rpfische/git/ibmisc/pylib/ibmisc.pyx:38:26: Compiler crash in
AnalyseExpressionsTransform

ModuleNode.body = StatListNode(ibmisc.pyx:1:0)
StatListNode.stats[3] = StatListNode(ibmisc.pyx:35:0)
StatListNode.stats[0] = DefNode(ibmisc.pyx:35:0,
    modifiers = [...]/0,
    name = 'test_double_blitz',
    num_required_args = 1,
    py_wrapper_required = True,
    reqd_kw_flags_cname = '0',
    used = True)
File 'Nodes.py', line 430, in analyse_expressions:
StatListNode(ibmisc.pyx:36:1)
File 'Nodes.py', line 4775, in analyse_expressions:
SingleAssignmentNode(ibmisc.pyx:38:36)
File 'Nodes.py', line 4887, in analyse_types:
SingleAssignmentNode(ibmisc.pyx:38:36)
File 'ExprNodes.py', line 4640, in analyse_types:
SimpleCallNode(ibmisc.pyx:38:36,
    analysed = True,
    result_is_used = True,
    use_managed_ref = True)
File 'ExprNodes.py', line 3109, in analyse_types:
IndexNode(ibmisc.pyx:38:26,
    is_called = 1,
    is_subscript = True,
    result_is_used = True,
    use_managed_ref = True)
File 'ExprNodes.py', line 3419, in analyse_base_and_index_types:
IndexNode(ibmisc.pyx:38:26,
    is_called = 1,
    is_subscript = True,
    result_is_used = True,
    use_managed_ref = True)

Compiler crash traceback from this point on:
  File
"/Users/rpfische/macports/mpgompi-4.9.3/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/Cython/Compiler/ExprNodes.py",
line 3419, in analyse_base_and_index_types
    elif len(base_type.templates) != len(self.type_indices):
TypeError: object of type 'NoneType' has no len()
make[2]: *** [pylib/ibmisc.cpp] Error 1
make[2]: *** Deleting file `pylib/ibmisc.cpp'
make[1]: *** [pylib/CMakeFiles/ibmisc_so.dir/all] Error 2
make: *** [all] Error 2
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