1 files changed, 3 insertions, 0 deletions
diff --git a/utils.py b/utils.py
index da2f13ef..96db282c 100644
--- a/utils.py
+++ b/utils.py
@@ -198,6 +198,9 @@ class ASTVisitor(object):
     def visit_return(self, node):
         """dummy method for visiting an Return node"""
 
+    def visit_setcomp(self, node):
+        """dummy method for visiting an SetComp node"""
+
     def visit_slice(self, node):
         """dummy method for visiting an Slice node"""