add missing var

diff --git a/apps/files_external/js/rollingqueue.js b/apps/files_external/js/rollingqueue.js
index 58cb0fb22f081f5d7a6d16a659bb5d3f34c87825..53e11cb121950eb92d52f7a4fa37a8f6196ccd02 100644 (file)
--- a/apps/files_external/js/rollingqueue.js
+++ b/apps/files_external/js/rollingqueue.js
@@ -70,7 +70,7 @@ var RollingQueue = function (functionList, queueWindow, callback) {
                        throw "functionList must be an array";
                }
 
-               for (i = 0; i < this.queueWindow; i++) {
+               for (var i = 0; i < this.queueWindow; i++) {
                        this.launchNext();
                }
        };
@@ -134,4 +134,4 @@ if (!OCA.External.StatusManager) {
 
 OCA.External.StatusManager.RollingQueue = RollingQueue;
 
-})();
\ No newline at end of file
+})();