empty check

rbri · rbri · commit 1898697556f7 · 2025-05-09T18:59:29.000+02:00
diff --git a/src/main/java/org/htmlunit/javascript/host/dom/NodeList.java b/src/main/java/org/htmlunit/javascript/host/dom/NodeList.java
@@ -152,6 +152,10 @@ public void forEach(final Object callback) {
                     "Foreach callback '" + JavaScriptEngine.toString(callback) + "' is not a function");
         }
 
+        if (getElements().size() == 0) {
+            return;
+        }
+
         final WebClient client = getWindow().getWebWindow().getWebClient();
         final HtmlUnitContextFactory cf = client.getJavaScriptEngine().getContextFactory();
 

Original file line number	Diff line number	Diff line change
`@@ -152,6 +152,10 @@ public void forEach(final Object callback) {`
`152`	`152`	`"Foreach callback '" + JavaScriptEngine.toString(callback) + "' is not a function");`
`153`	`153`	`}`
`154`	`154`
	`155`	`+ if (getElements().size() == 0) {`
	`156`	`+ return;`
	`157`	`+ }`
	`158`	`+`
`155`	`159`	`final WebClient client = getWindow().getWebWindow().getWebClient();`
`156`	`160`	`final HtmlUnitContextFactory cf = client.getJavaScriptEngine().getContextFactory();`
`157`	`161`