From 9fcf5bcb9d5989e0428c4b735f842b7dff9cd3e6 Mon Sep 17 00:00:00 2001
From: John Richards <john@pushpoplabs.com>
Date: Sat, 9 Oct 2021 22:35:33 -0400
Subject: [PATCH] Addresses code review comment

---
 ASTree.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/ASTree.cpp b/ASTree.cpp
index d6ee5c6..a0c3593 100644
--- a/ASTree.cpp
+++ b/ASTree.cpp
@@ -1111,8 +1111,7 @@ PycRef<ASTNode> BuildFromCode(PycRef<PycCode> code, PycModule* mod)
                 PycRef<ASTNode> left = stack.top();
                 stack.pop();
                 // The operand will be 0 for 'is' and 1 for 'is not'.
-                // Map those back to the appropriate values in ASTCompare::op_str()
-                stack.push(new ASTCompare(left, right, operand ? 9 : 8));
+                stack.push(new ASTCompare(left, right, operand ? ASTCompare::CMP_IS_NOT : ASTCompare::CMP_IS));
             }
             break;
         case Pyc::JUMP_IF_FALSE_A: