Update NodeScopeResolver.php

Author: staabm

src/Analyser/NodeScopeResolver.php

@@ -5698,7 +5698,10 @@ private function processAssignVar(
 					$varForSetOffsetValue = $var->var;
 				}
 
-				if ($scope->hasExpressionType($var)->yes()) {
+				if (
+					$var === $originalVar
+					&& $scope->hasExpressionType($var)->yes()
+				) {
 					$assignedPropertyExpr = new SetExistingOffsetValueTypeExpr(
 						$varForSetOffsetValue,
 						$var->dim,