Brought back fix

usethesource · Jan 12, 2024 · 862e33e · 862e33e
1 parent e157760
commit 862e33e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/...ain/java/io/usethesource/vallang/impl/persistent/PersistentHashIndexedBinaryRelation.java b/...ain/java/io/usethesource/vallang/impl/persistent/PersistentHashIndexedBinaryRelation.java
@@ -647,8 +647,9 @@ else if (values instanceof Set) {
       done.add(lhs); 
       IValue rhs;
       while ((rhs = todo.poll()) != null) {
+        boolean rhsDone = done.contains(rhs);
         for (IValue composed : result.get(rhs)) {
-          if (result.__insert(lhs, composed) && !done.contains(composed)) {
+          if (result.__insert(lhs, composed) && !rhsDone) {
             todo.push(composed);
           }
         }