From be2b5746670b213d1c57c8f1f6d59a78e8ff88e6 Mon Sep 17 00:00:00 2001
From: James Halliday <mail@substack.net>
Date: Fri, 10 Jun 2011 17:00:18 -0700
Subject: [PATCH] subexpressions from update()s shouldn't be traversed, failing
 test

---
 test/subexpr.js | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 test/subexpr.js

diff --git a/test/subexpr.js b/test/subexpr.js
new file mode 100644
index 0000000..514c5ae
--- /dev/null
+++ b/test/subexpr.js
@@ -0,0 +1,11 @@
+var traverse = require('traverse');
+var assert = require('assert');
+
+exports.subexpr = function () {
+    var obj = [ 'a', 4, 'b', 5, 'c', 6 ];
+    var r = traverse(obj).map(function (x) {
+        if (typeof x === 'number') {
+            this.update([ x - 0.1, x, x + 0.1 ]);
+        }
+    });
+};