Ensure clause concatination works with tuple vs list

(transplanted from 7a35590e63065dc2f6dbb1fe31388df9016c91f0)

product.py

@@ -72,6 +72,6 @@ class ProductBom(ModelSQL, ModelView):
         return result
 
     def search_rec_name(self, name, clause):
-        return [('bom.rec_name',) + clause[1:]]
+        return [('bom.rec_name',) + tuple(clause[1:])]
 
 ProductBom()