Fixes a stack overflow error in reading gama (agent) attributes

gama-platform · Aug 17, 2021 · b8cfde4 · b8cfde4
1 parent 95689dc
commit b8cfde4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/msi.gama.core/src/msi/gaml/variables/Variable.java b/msi.gama.core/src/msi/gaml/variables/Variable.java
@@ -655,7 +655,7 @@ public Object value(final IScope scope, final IAgent agent) throws GamaRuntimeEx
 		if (functionExpression != null) return scope.evaluate(functionExpression, agent).getValue();
 		// Var not yet initialized. May happen when asking for its value while initializing an editor
 		// See Issue #2781
-		if (!agent.hasAttribute(name) && isNotModifiable) return getInitialValue(scope);
+		if (!agent.hasAttribute(name) && isNotModifiable && !description.isBuiltIn()) return getInitialValue(scope);
 		return agent.getAttribute(name);
 	}