Merge pull request #116 from mehdidc/label_str_problem

fix exception when dataframe labels are unicode instead of str
scikit-learn-contrib · Jun 6, 2016 · a416afc · a416afc
2 parents 5e3c4be + 648f92b
commit a416afc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pyearth/_basis.pxd b/pyearth/_basis.pxd
@@ -91,7 +91,7 @@ cdef class ConstantBasisFunction(RootBasisFunction):
 
 cdef class VariableBasisFunction(BasisFunction):
     cdef INDEX_t variable
-    cdef str label
+    cdef label
 
     cpdef INDEX_t degree(VariableBasisFunction self)