fix invalid function call

olegp · Jan 2, 2015 · 03a36fd · 03a36fd
1 parent e8512b6
commit 03a36fd
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Showing 2 changed files with 2 additions and 3 deletions.
diff --git a/lib/middleware/etag.js b/lib/middleware/etag.js
@@ -6,7 +6,6 @@
  */
 
 var COMMON_NODE = global.process;
-var strings = require('common-utils/strings');
 var md5 = require('common-utils/md5').md5;
 var Headers = require('../utils/http').Headers;
 var ByteString = require('binary').ByteString;
@@ -69,7 +68,7 @@ exports.middleware = function etag(next, app) {
         var etag = '"' + code + '"';
         var headers = Headers(res.headers);
         headers.set('ETag', etag);
-        if (strings.contains(request.headers["if-none-match"], etag)) {
+        if (~(request.headers["if-none-match"] || []).indexOf(etag)) {
           // return not-modified response
           headers.unset('Content-Length');
           return {status:304, headers:headers, body:[]};

diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name":"stick",
-  "version":"0.2.13",
+  "version":"0.2.14",
   "description":"JSGI based webapp framework",
   "keywords":["commonjs", "jsgi"],
   "author":"Hannes Wallnöfer (http://hns.github.com/) <hannes@helma.at>",