git » jacl.git » commit 727fb7b

diff --git a/jacl.js b/jacl.js
index 1378de1..ea16ccd 100644
--- a/jacl.js
+++ b/jacl.js
@@ -581,7 +581,7 @@ const readList = async stream => {
           [')', new Object()]
         ]);
 
-  let x, car, cdr;
+  let x, car;
 
   x = await rdr.read(true, sentinels);
 
@@ -599,7 +599,7 @@ const readList = async stream => {
     x = await rdr.read(true, sentinels);
     if (x === sentinels.get(')'))
       throw new Error(`Nothing after . in list`);
-    cdr = x;
+    const cdr = x;
     x = await rdr.read(true, sentinels);
     if (x === sentinels.get(')'))
       return new Values(new Cons(car, cdr));