Merge pull request #150 from joserobleda/master

Use hasOwnProperty to prevent erros
ciaranj · May 21, 2014 · 0707eb8 · 0707eb8
2 parents 4e351fe + 89f7972
commit 0707eb8
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/oauth.js b/lib/oauth.js
@@ -140,6 +140,7 @@ exports.OAuth.prototype._buildAuthorizationHeaders= function(orderedParameters)
 exports.OAuth.prototype._makeArrayOfArgumentsHash= function(argumentsHash) {
   var argument_pairs= [];
   for(var key in argumentsHash ) {
+    if (argumentsHash.hasOwnProperty(key)) {
        var value= argumentsHash[key];
        if( Array.isArray(value) ) {
          for(var i=0;i<value.length;i++) {
@@ -149,6 +150,7 @@ exports.OAuth.prototype._makeArrayOfArgumentsHash= function(argumentsHash) {
        else {
          argument_pairs[argument_pairs.length]= [key, value];
        }
+    }
   }
   return argument_pairs;
 }
@@ -274,7 +276,7 @@ exports.OAuth.prototype._prepareParameters= function( oauth_token, oauth_token_s
   else {
     if( extra_params ) {
       for( var key in extra_params ) {
-           oauthParameters[key]= extra_params[key];
+        if (extra_params.hasOwnProperty(key)) oauthParameters[key]= extra_params[key];
       }
     }
     var parsedUrl= URL.parse( url, false );