fixes

Author: jreback

pandas/hashtable.pyx

@@ -1,3 +1,5 @@
+# cython: profile=True
+
 from cpython cimport PyObject, Py_INCREF, PyList_Check, PyTuple_Check
 
 from khash cimport *

pandas/index.pyx

@@ -1,3 +1,5 @@
+# cython: profile=False
+
 from numpy cimport ndarray
 
 from numpy cimport (float64_t, int32_t, int64_t, uint8_t,
@@ -231,13 +233,14 @@ cdef class IndexEngine:
     cdef inline _do_monotonic_check(self):
         try:
             values = self._get_index_values()
-            self.monotonic_inc, self.monotonic_dec, unique = \
+            self.monotonic_inc, self.monotonic_dec, self.unique = \
                 self._call_monotonic(values)
         except TypeError:
             self.monotonic_inc = 0
             self.monotonic_dec = 0
 
         self.monotonic_check = 1
+        self.unique_check = 1
 
     cdef _get_index_values(self):
         return self.vgetter()