From 851853222ea46fc79613520c382b780b8b8dcd19 Mon Sep 17 00:00:00 2001
From: "morse%netscape.com"
 <morse%netscape.com@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Wed, 26 Sep 2001 20:40:11 +0000
Subject: [PATCH] bug 94590, remove dup entries from wallet preview dialog,
 r=law, sr=alecf

git-svn-id: svn://10.0.0.236/trunk@103861 18797224-902f-48f8-a5cc-f745e15eee43
---
 .../wallet/walletpreview/WalletPreview.js         | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/mozilla/extensions/wallet/walletpreview/WalletPreview.js b/mozilla/extensions/wallet/walletpreview/WalletPreview.js
index 5f0a2b9fe84..871f9d0ac59 100644
--- a/mozilla/extensions/wallet/walletpreview/WalletPreview.js
+++ b/mozilla/extensions/wallet/walletpreview/WalletPreview.js
@@ -56,7 +56,20 @@ function Startup() {
       menuItem.setAttribute("selected", "true");
     }
     menuItem.setAttribute("label", prefillList[i+2]);
-    menuPopup.appendChild(menuItem);
+
+    /* avoid making duplicate entries in the same menulist */
+    var child = menuPopup.firstChild;
+    var alreadyThere = false;
+    while (child) {
+      if (child.getAttribute("label") == prefillList[i+2]) {
+        alreadyThere = true;
+        break;
+      }
+      child = child.nextSibling;
+    }
+    if (!alreadyThere) {
+      menuPopup.appendChild(menuItem);
+    }
 
     if(count == 0) {
       var menuList = document.createElement("menulist");