fix bug

ampl · Oct 11, 2024 · aeef4c0 · aeef4c0
1 parent c4ec7a0
commit aeef4c0
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/amplpy/entity.pxi b/amplpy/entity.pxi
@@ -142,7 +142,10 @@ cdef class Entity(object):
             entity is not indexed.
         """
         cdef size_t indexarity
-        campl.AMPL_EntityGetIndexarity(self._c_ampl, self._name.encode('utf-8'), &indexarity)
+        if self._index is not NULL:
+            indexarity = 0
+        else:
+            campl.AMPL_EntityGetIndexarity(self._c_ampl, self._name.encode('utf-8'), &indexarity)
         return indexarity
 
     def is_scalar(self):