EA-45384 - NPE: TypesDistinctProver.proveExtendsBoundsDistinct

2026-09-27 10:03:11 +07:00 · 2013-04-02 20:08:51 +02:00
parent eb68118330
commit d8dd961de3
1 changed files with 3 additions and 0 deletions
@@ -154,6 +154,9 @@ public class TypesDistinctProver {
                                                    PsiType type2,
                                                    PsiClass boundClass1,
                                                    PsiClass boundClass2) {
+    if (boundClass1 == null || boundClass2 == null) {
+      return false;
+    }
    if (boundClass1.isInterface() && boundClass2.isInterface()) return false;
    if (boundClass1.isInterface()) {
      return !(boundClass2.hasModifierProperty(PsiModifier.FINAL) ? InheritanceUtil.isInheritorOrSelf(boundClass2, boundClass1, true) : true);