Merge pull request #1 from sjtufs/patch-1

Update builtin.cpp

1 files changed, 1 insertions, 1 deletions

diff --git a/builtin.cpp b/builtin.cpp
index 65c1109..b8e6148 100644
--- a/builtin.cpp
+++ b/builtin.cpp
@@ -471,7 +471,7 @@ void SpecialOptIf::pre_call(ArgList *args, Cons *pc,
     {
         pc->skip = true;
         pc = TO_CONS(pc->cdr);
-        TO_CONS(pc->cdr)->skip = true;
+        pc->skip = true;
         if (pc->cdr != empty_list)
             TO_CONS(pc->cdr)->skip = false; //Eval the latter
     }