From f10bc6718cadba1c70d68da641f80ff798a87df2 Mon Sep 17 00:00:00 2001
From: Vahe Hovhannisyan <vhpoet@gmail.com>
Date: Fri, 27 Dec 2013 14:31:49 -0800
Subject: [PATCH] Account.prototype.line:  add a check.

---
 src/js/ripple/account.js | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/js/ripple/account.js b/src/js/ripple/account.js
index b762462f..0a8d6349 100644
--- a/src/js/ripple/account.js
+++ b/src/js/ripple/account.js
@@ -212,17 +212,20 @@ Account.prototype.lines = function (callback) {
  */
 
 Account.prototype.line = function (currency,address,callback) {
-  var self = this;
-  var callback = typeof callback === 'function' ? callback : function(){};
+  var self = this,
+      found,
+      callback = typeof callback === 'function' ? callback : function(){};
 
   self.lines(function(err,data){
     data.lines.forEach(function(line){
       if (address === line.account && currency === line.currency) {
         callback(null,line);
+        found = true;
       }
     });
 
-    callback();
+    if (!found)
+      callback();
   });
 
   return this;