From 78052b6a09aac9853b8ab7b96cc6526fdfcc152e Mon Sep 17 00:00:00 2001
From: Stephan Richter <s.richter@srsoftware.de>
Date: Sat, 16 Aug 2025 01:08:47 +0200
Subject: [PATCH] bugfix: markdown would fail if plantuml jar is not configured

---
 core/src/main/java/de/srsoftware/umbrella/core/Util.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/main/java/de/srsoftware/umbrella/core/Util.java b/core/src/main/java/de/srsoftware/umbrella/core/Util.java
index 6193afe..f14a830 100644
--- a/core/src/main/java/de/srsoftware/umbrella/core/Util.java
+++ b/core/src/main/java/de/srsoftware/umbrella/core/Util.java
@@ -72,7 +72,7 @@ public class Util {
 	public static String markdown(String source){
 		if (source == null) return source;
 		try {
-			if (plantumlJar.exists()) {
+			if (plantumlJar != null && plantumlJar.exists()) {
 				var matcher = UML_PATTERN.matcher(source);
 				if (matcher.find()) {
 					var uml = matcher.group(0).trim();