1 files changed, 1 insertions, 1 deletions

diff --git a/model-data/src/main/java/org/eclipse/viatra/solver/data/util/CollectionsUtil.java b/model-data/src/main/java/org/eclipse/viatra/solver/data/util/CollectionsUtil.java
index 7b6bf9b3..68945319 100644
--- a/model-data/src/main/java/org/eclipse/viatra/solver/data/util/CollectionsUtil.java
+++ b/model-data/src/main/java/org/eclipse/viatra/solver/data/util/CollectionsUtil.java
@@ -66,7 +66,7 @@ public final class CollectionsUtil {
                 };
         }
         
-        static <T> Iterable<T> filter(Iterable<T> source, Predicate<T> condition) {
+        public static <T> Iterable<T> filter(Iterable<T> source, Predicate<T> condition) {
                 return (()->filter(source.iterator(),condition));
         }
 }