From 80a26a326696599dad5b0bf88f8fa8e242e711e5 Mon Sep 17 00:00:00 2001
From: John Resig <jeresig@gmail.com>
Date: Thu, 18 Oct 2007 00:07:45 +0000
Subject: [PATCH] Fix for bug #1638, where a non-string data could break an
 Ajax request.

---
 src/ajax.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ajax.js b/src/ajax.js
index 8261b44cc..09aba1410 100644
--- a/src/ajax.js
+++ b/src/ajax.js
@@ -174,12 +174,12 @@ jQuery.extend({
 		}
 
 		// Build temporary JSONP function
-		if ( s.dataType == "json" && (s.data && s.data.match(jsre) || s.url.match(jsre)) ) {
+		if ( s.dataType == "json" && (s.data && jsre.test( s.data ) || s.url.match(jsre)) ) {
 			jsonp = "jsonp" + jsc++;
 
 			// Replace the =? sequence both in the query string and the data
 			if ( s.data )
-				s.data = s.data.replace(jsre, "=" + jsonp);
+				s.data = (s.data + "").replace(jsre, "=" + jsonp);
 			s.url = s.url.replace(jsre, "=" + jsonp);
 
 			// We need to make sure
-- 
2.39.5