From 1276774d03966a5c555e15a9df87e290d057182d Mon Sep 17 00:00:00 2001
From: rensink <arend.rensink@utwente.nl>
Date: Mon, 14 Oct 2024 15:04:28 +0200
Subject: [PATCH] Resolved year-old but never detected issue in erroneous
 assertion regarding inappropriate node aspects

---
 .../java/nl/utwente/groove/grammar/aspect/AspectNode.java     | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/nl/utwente/groove/grammar/aspect/AspectNode.java b/src/main/java/nl/utwente/groove/grammar/aspect/AspectNode.java
index df11136a7..ee0506ade 100644
--- a/src/main/java/nl/utwente/groove/grammar/aspect/AspectNode.java
+++ b/src/main/java/nl/utwente/groove/grammar/aspect/AspectNode.java
@@ -140,7 +140,9 @@ public void addLabel(AspectLabel label) {
         assert !isParsed();
         getNodeLabels().add(label);
         addErrors(label.getErrors());
-        label.getAspects().forEach(this::set);
+        if (!label.hasErrors()) {
+            label.getAspects().forEach(this::set);
+        }
     }
 
     /**