Promise async wrappers patch

[contrib/cloudeebus.git] / src / js / cloudeebus-promise.js

diff --git a/src/js/cloudeebus-promise.js b/src/js/cloudeebus-promise.js
index 2bc6b0e..680b7ea 100644 (file)
--- a/src/js/cloudeebus-promise.js
+++ b/src/js/cloudeebus-promise.js
@@ -27,8 +27,10 @@ function _processWrappers(wrappers, value) {
 function _processWrappersAsync(wrappers, value) {
        var taskid = -1;
        function processAsyncOnce() {
-               _processWrappers(wrappers, value);
+               if (!wrappers.processed)
+                       _processWrappers(wrappers, value);
                clearInterval(taskid);
+               wrappers.processed = true;
        }
        taskid = setInterval(processAsyncOnce, 200);
 }