From 9ffc265beaa1ec17ac6ce972abf73ac50e190747 Mon Sep 17 00:00:00 2001
From: Sebastian McKenzie <sebmck@gmail.com>
Date: Thu, 7 May 2015 16:01:00 +0100
Subject: [PATCH] don't requeue node unless the `type` has changed

---
 src/babel/traversal/path/index.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/babel/traversal/path/index.js b/src/babel/traversal/path/index.js
index 23b971a900..408726f235 100644
--- a/src/babel/traversal/path/index.js
+++ b/src/babel/traversal/path/index.js
@@ -699,9 +699,12 @@ export default class TraversalPath {
       // call the function with the params (node, parent, scope, state)
       var replacement = fn.call(this, node, this.parent, this.scope, this.state);
       if (replacement) {
+        var previousType = this.type;
         this.replaceWith(replacement, true);
-        this.queueNode(this);
-        break;
+        if (this.type !== previousType) {
+          this.queueNode(this);
+          break;
+        }
       }
 
       if (this.shouldStop || this.removed) break;