From fc8fdd5737eb3f6c8db94ff18b852fefa7762fac Mon Sep 17 00:00:00 2001
From: CF Mitrah <j_saravanamuthu@yahoo.com>
Date: Fri, 4 Oct 2024 20:25:00 +0530
Subject: [PATCH] Added the fix for ticket LDEV-5050

---
 .../component/org/lucee/cfml/HelperBase.cfc        | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/core/src/main/java/resource/component/org/lucee/cfml/HelperBase.cfc b/core/src/main/java/resource/component/org/lucee/cfml/HelperBase.cfc
index 5abae9e88a..7fb97b7977 100755
--- a/core/src/main/java/resource/component/org/lucee/cfml/HelperBase.cfc
+++ b/core/src/main/java/resource/component/org/lucee/cfml/HelperBase.cfc
@@ -28,6 +28,20 @@
 	*/
 	public HelperBase function addParam() {
 		ArrayAppend(variables.params,arguments);
+		variables.params.each(
+			function(param) {
+				if (structKeyExists(param, "list") && param.list) {
+					// Check if the 'value' is empty
+					if (structKeyExists(param, "value") && trim(param.value) == '') {
+						var errorMsg = structKeyExists(param, "name") 
+							? "param [#param.name#] may not be empty" 
+							: "param with list [#param.list#] Value may not be empty";
+
+						throw(errorMsg, "expression");
+					}
+				}
+			}
+		);
 		return this;
 	}