From d4b08beb585463175a3777b9b7ee47c634e79698 Mon Sep 17 00:00:00 2001
From: languanghao <zzh_161@qq.com>
Date: Tue, 17 Nov 2015 08:55:28 +0800
Subject: [PATCH] correct handle the params

ko.intValue.extend({min:{
   params: 3,
   message: 'some messages'
}})

Above code won't work correct, because the code not correct handle the params, the 'min' validator get the params as a object, not the 'params' value 3.
---
 src/extenders.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/extenders.js b/src/extenders.js
index 4f69493b..6d90d8f8 100644
--- a/src/extenders.js
+++ b/src/extenders.js
@@ -199,6 +199,10 @@ ko.validation.validateObservable = function (observable) {
 		if (ctx.condition && !ctx.condition()) {
 			continue;
 		}
+		
+		if (ko.validation.utils.isObject(ctx.params) && 'params' in ctx.params){
+			ctx.params = ctx.params.params;
+		}
 
 		//get the core Rule to use for validation
 		rule = ctx.rule ? ko.validation.rules[ctx.rule] : ctx;