From 8e8e64b58d2afcdc0a9b7a26920092f9a9506794 Mon Sep 17 00:00:00 2001
From: Stefan Maute <stefan.maute@bosch.io>
Date: Tue, 31 May 2022 15:46:59 +0200
Subject: [PATCH] fix incorrect method call in ExistsThingPredicateVisitor;

Signed-off-by: Stefan Maute <stefan.maute@bosch.io>
---
 .../ditto/rql/query/things/ExistsThingPredicateVisitor.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rql/query/src/main/java/org/eclipse/ditto/rql/query/things/ExistsThingPredicateVisitor.java b/rql/query/src/main/java/org/eclipse/ditto/rql/query/things/ExistsThingPredicateVisitor.java
index 478c4d8504..387c34c5e0 100644
--- a/rql/query/src/main/java/org/eclipse/ditto/rql/query/things/ExistsThingPredicateVisitor.java
+++ b/rql/query/src/main/java/org/eclipse/ditto/rql/query/things/ExistsThingPredicateVisitor.java
@@ -108,7 +108,7 @@ public Predicate<Thing> visitFeatureProperties(final CharSequence featureId) {
     public Predicate<Thing> visitFeatureDesiredProperties(final CharSequence featureId) {
         return thing -> thing.getFeatures()
                 .flatMap(features -> features.getFeature(featureId.toString()))
-                .map(feature -> feature.getProperties().isPresent())
+                .map(feature -> feature.getDesiredProperties().isPresent())
                 .orElse(false);
     }