From 32f5801b8c5c10cfa714b0bde513b5ca8fa0e871 Mon Sep 17 00:00:00 2001
From: Martin Monperrus <martin.monperrus@gnieh.org>
Date: Mon, 16 Dec 2024 19:56:24 +0100
Subject: [PATCH] fix: protect against NPE

---
 .../java/spoon/reflect/visitor/DefaultJavaPrettyPrinter.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/spoon/reflect/visitor/DefaultJavaPrettyPrinter.java b/src/main/java/spoon/reflect/visitor/DefaultJavaPrettyPrinter.java
index b7e1ed269cf..79cb85fd588 100644
--- a/src/main/java/spoon/reflect/visitor/DefaultJavaPrettyPrinter.java
+++ b/src/main/java/spoon/reflect/visitor/DefaultJavaPrettyPrinter.java
@@ -631,7 +631,7 @@ public <E> void visitCtCase(CtCase<E> caseStatement) {
 				if (caseExpression instanceof CtFieldAccess<E> fieldAccess) {
 					final CtFieldReference variable = ((CtFieldAccess) caseExpression).getVariable();
 					// In noclasspath mode, we don't have always the type of the declaring type.
-					if ((fieldAccess.getTarget().isImplicit() || env.getComplianceLevel() < 21)
+					if (((fieldAccess.getTarget() != null && fieldAccess.getTarget().isImplicit()) || env.getComplianceLevel() < 21)
 							&& variable.getType() != null
 							&& variable.getDeclaringType() != null
 							&& variable.getType().getQualifiedName().equals(variable.getDeclaringType().getQualifiedName())) {