1 files changed, 4 insertions, 0 deletions

diff --git a/subprojects/store/src/main/java/tools/refinery/store/util/CycleDetectingMapper.java b/subprojects/store/src/main/java/tools/refinery/store/util/CycleDetectingMapper.java
index 78ad2ad7..2e302663 100644
--- a/subprojects/store/src/main/java/tools/refinery/store/util/CycleDetectingMapper.java
+++ b/subprojects/store/src/main/java/tools/refinery/store/util/CycleDetectingMapper.java
@@ -20,6 +20,10 @@ public class CycleDetectingMapper<T, R> {
 
         private final Map<T, R> results = new HashMap<>();
 
+        public CycleDetectingMapper(Function<T, R> doMap) {
+                this(Objects::toString, doMap);
+        }
+
         public CycleDetectingMapper(Function<T, String> getName, Function<T, R> doMap) {
                 this.getName = getName;
                 this.doMap = doMap;