WICKET-4975 client side memory leak on date picker
Avoid JSLint warning
diff --git a/wicket-datetime/src/main/java/org/apache/wicket/extensions/yui/calendar/wicket-date.js b/wicket-datetime/src/main/java/org/apache/wicket/extensions/yui/calendar/wicket-date.js
index 1823a2e..38440f3 100644
--- a/wicket-datetime/src/main/java/org/apache/wicket/extensions/yui/calendar/wicket-date.js
+++ b/wicket-datetime/src/main/java/org/apache/wicket/extensions/yui/calendar/wicket-date.js
@@ -329,6 +329,12 @@
if (Wicket.DateTime.isDestroying) {
return;
}
+
+ // avoids creation of a function inside a loop (JSLint warning)
+ function scheduleDestroy(toDestroy2) {
+ window.setTimeout(function(){destroyInternal(toDestroy2);}, 5);
+ }
+
if (toDestroy && toDestroy.length > 1) {
var i = 0;
while (toDestroy.length > 0) {
@@ -346,7 +352,7 @@
}
i++;
if (i === 20) {
- setTimeout(function(){destroyInternal(toDestroy);}, 5);
+ scheduleDestroy(toDestroy);
break;
}
}
