From 7776820d14b94f6232c728be8c9769e4dfffe39c Mon Sep 17 00:00:00 2001
From: Michiel Meeuwissen <michiel.meeuwissen@gmail.com>
Date: Fri, 24 Jan 2025 12:42:14 +0100
Subject: [PATCH] Avoid NPE.

---
 .../nl/vpro/rs/interceptors/AccessLogInterceptor.java     | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/vpro-shared-rs/src/main/java/nl/vpro/rs/interceptors/AccessLogInterceptor.java b/vpro-shared-rs/src/main/java/nl/vpro/rs/interceptors/AccessLogInterceptor.java
index f26b1b0d6..b77611182 100644
--- a/vpro-shared-rs/src/main/java/nl/vpro/rs/interceptors/AccessLogInterceptor.java
+++ b/vpro-shared-rs/src/main/java/nl/vpro/rs/interceptors/AccessLogInterceptor.java
@@ -81,12 +81,16 @@ public void filter(ContainerRequestContext requestContext) throws IOException {
 
     @ManagedAttribute
     public String getForUser() {
-        return forUser.pattern();
+        return forUser == null ? null : forUser.pattern();
     }
 
     @ManagedAttribute
     public void setForUser(String pattern) {
-        this.forUser = Pattern.compile(pattern);
+        if (MBeans.isBlank(pattern)) {
+            this.forUser = null;
+        } else {
+            this.forUser = Pattern.compile(pattern);
+        }
     }
 
     @ManagedAttribute