Fix to_array compile error
@@ -499,7 +499,7 @@ cdef class Doc:
"""
cdef int i, j
cdef attr_id_t feature
- cdef np.ndarray[attr_t, ndim=1] attr_ids, output_1D
+ cdef np.ndarray[attr_t, ndim=1] attr_ids
cdef np.ndarray[attr_t, ndim=2] output
# Handle scalar/list inputs of strings/ints for py_attr_ids
if not hasattr(py_attr_ids, '__iter__'):
