From ebd3b2d6be793f3a7bff99220d3708a00917c45b Mon Sep 17 00:00:00 2001
From: sharmakh <65189541+sharmakh@users.noreply.github.com>
Date: Fri, 25 Oct 2024 16:26:39 +0530
Subject: [PATCH] back-port Null pointer check added for system package (#1455)

* Null pointer check added for system package

Hashtable does not store null values , so if systempackage comes as null it will throw null pointer exception
---
 .../src/org/eclipse/pde/internal/build/site/PDEState.java     | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/build/org.eclipse.pde.build/src/org/eclipse/pde/internal/build/site/PDEState.java b/build/org.eclipse.pde.build/src/org/eclipse/pde/internal/build/site/PDEState.java
index 794420866e..9e5c8710d6 100644
--- a/build/org.eclipse.pde.build/src/org/eclipse/pde/internal/build/site/PDEState.java
+++ b/build/org.eclipse.pde.build/src/org/eclipse/pde/internal/build/site/PDEState.java
@@ -441,7 +441,9 @@ public void resolveState() {
 					ee = profileProps.getProperty(Constants.FRAMEWORK_EXECUTIONENVIRONMENT);
 
 					prop = new Hashtable<>();
-					prop.put(ProfileManager.SYSTEM_PACKAGES, systemPackages);
+					if (systemPackages != null) { 
+						prop.put(ProfileManager.SYSTEM_PACKAGES, systemPackages);
+					}
 					if (profileName.equals("JavaSE-9")) { //$NON-NLS-1$
 						eeJava9 = ee;
 					}