From 2decdcc234a0ff5aa9cf2620eaaf78ced2fa620d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miroslav=20Bajto=C5=A1?= <miroslav@strongloop.com>
Date: Tue, 14 Oct 2014 10:12:21 +0200
Subject: [PATCH] swagger: Deprecate `opts.swaggerVersion`

Users of loopback-explorer should not override the swagger version,
as it's the explorer who decides what version of the Swagger Spec
it implements.
---
 lib/swagger.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/swagger.js b/lib/swagger.js
index b879a18..23fbff0 100644
--- a/lib/swagger.js
+++ b/lib/swagger.js
@@ -23,6 +23,9 @@ var cors = require('cors');
  * @param {Object} opts Options.
  */
 function Swagger(loopbackApplication, swaggerApp, opts) {
+  if (opts && opts.swaggerVersion)
+    console.warn('loopback-explorer\'s options.swaggerVersion is deprecated.');
+
   opts = _defaults(opts || {}, {
     swaggerVersion: '1.2',
     basePath: loopbackApplication.get('restApiRoot') || '/api',