From 04e2055293fb0fd482676a9b2ae619b56f7f78ec Mon Sep 17 00:00:00 2001
From: Paul-Christian Volkmer <volkmer_p@ukw.de>
Date: Wed, 12 Jul 2023 07:49:09 +0200
Subject: [PATCH] =?UTF-8?q?Pr=C3=BCfe,=20ob=20API=20bei=20Prozeduranfrage?=
 =?UTF-8?q?=20null=20zur=C3=BCck=20gibt?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/DNPM/analyzer/FollowUpAnalyzer.java | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/main/java/DNPM/analyzer/FollowUpAnalyzer.java b/src/main/java/DNPM/analyzer/FollowUpAnalyzer.java
index ff1383d..0a68461 100644
--- a/src/main/java/DNPM/analyzer/FollowUpAnalyzer.java
+++ b/src/main/java/DNPM/analyzer/FollowUpAnalyzer.java
@@ -97,13 +97,13 @@ public class FollowUpAnalyzer implements IProcedureAnalyzer {
             return;
         }
 
-        var referencedProcedureId = procedure.getValue("LinkTherapieempfehlung").getInt();
-        if (referencedProcedureId == 0) {
+        var referencedProcedureId = procedure.getValue("LinkTherapieempfehlung");
+        if (null == referencedProcedureId || referencedProcedureId.getInt() == 0) {
             // Alles gut, es ist keine Einzelempfehlung angegeben
             return;
         }
 
-        var referencedProcedure = onkostarApi.getProcedure(referencedProcedureId);
+        var referencedProcedure = onkostarApi.getProcedure(referencedProcedureId.getInt());
         if (null == referencedProcedure) {
             logger.error("Referenzierte Einzelempfehlung wurde nicht gefunden: {}", referencedProcedureId);
             return;