Merge branch 'hotfix/4.2.3'

dita-ot · May 5, 2024 · dac9a31 · dac9a31
2 parents 2309e5d + ac46f3a
commit dac9a31
Show file tree

Hide file tree

Showing 3 changed files with 5 additions and 2 deletions.
diff --git a/build.gradle b/build.gradle
@@ -15,7 +15,7 @@ apply plugin: 'signing'
 group = 'org.dita-ot'
 archivesBaseName = 'dost'
 /** Semver version number */
-version = '4.2.2'
+version = '4.2.3'
 
 description = """DITA Open Toolkit"""
 

diff --git a/src/main/docsrc b/src/main/docsrc
diff --git a/src/main/java/org/dita/dost/writer/KeyrefPaser.java b/src/main/java/org/dita/dost/writer/KeyrefPaser.java
@@ -211,6 +211,9 @@ public void setKeyDefinition(final KeyScope definitionMap) {
    * Get set of link targets which have normal processing role. Paths are relative to current file.
    */
   public Set<URI> getNormalProcessingRoleTargets() {
+    if (normalProcessingRoleTargets == null) {
+      return Set.of();
+    }
     return Collections.unmodifiableSet(normalProcessingRoleTargets);
   }