From 84508415efc75a8d17924704870c9272965f2b9e Mon Sep 17 00:00:00 2001
From: Alexey Tschudnowsky <alexey.tschudnowsky@gematik.de>
Date: Fri, 16 Dec 2022 16:46:49 +0100
Subject: [PATCH] fixes #1040

---
 .../main/java/org/hl7/fhir/r5/conformance/ProfileUtilities.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/conformance/ProfileUtilities.java b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/conformance/ProfileUtilities.java
index 89d0e134a..151a12ad5 100644
--- a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/conformance/ProfileUtilities.java
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/conformance/ProfileUtilities.java
@@ -4147,7 +4147,7 @@ public class ProfileUtilities extends TranslatingUtilities {
             if (!useTableForFixedValues || !allowSubRows || definition.getFixed().isPrimitive()) {
               String s = buildJson(definition.getFixed());
               String link = null;
-              if (Utilities.isAbsoluteUrl(s))
+              if (Utilities.isAbsoluteUrl(s) && pkp != null)
                 link = pkp.getLinkForUrl(corePath, s);
               c.getPieces().add(checkForNoChange(definition.getFixed(), gen.new Piece(link, s, null).addStyle("color: darkgreen")));
             } else {