Merge pull request #226 from Ladicek/fix-npe

Fix NPE in type variable propagation
smallrye · Jun 23, 2022 · f5279ac · f5279ac
2 parents 8738046 + 95927c4
commit f5279ac
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/core/src/main/java/org/jboss/jandex/Indexer.java b/core/src/main/java/org/jboss/jandex/Indexer.java
@@ -2668,7 +2668,9 @@ private String getTypeVariableIdentifier(Type typeVariable) {
 
     private void propagateTypeVariables() {
         for (ClassInfo clazz : classes.values()) {
-            clazz.setSuperClassType(propagateTypeVariables(clazz.superClassType(), clazz));
+            if (clazz.superClassType() != null) {
+                clazz.setSuperClassType(propagateTypeVariables(clazz.superClassType(), clazz));
+            }
 
             Type[] interfaces = clazz.interfaceTypeArray();
             for (int i = 0; i < interfaces.length; i++) {