refactor(logic): fix Sonar error

1 files changed, 1 insertions, 2 deletions

diff --git a/subprojects/logic/src/main/java/tools/refinery/logic/literal/AggregationLiteral.java b/subprojects/logic/src/main/java/tools/refinery/logic/literal/AggregationLiteral.java
index d2cc23f9..50030e9e 100644
--- a/subprojects/logic/src/main/java/tools/refinery/logic/literal/AggregationLiteral.java
+++ b/subprojects/logic/src/main/java/tools/refinery/logic/literal/AggregationLiteral.java
@@ -78,8 +78,7 @@ public class AggregationLiteral<R, T> extends AbstractCallLiteral {
                 return switch (reduction) {
                         case ALWAYS_FALSE -> {
                                 var emptyValue = aggregator.getEmptyResult();
-                                yield emptyValue == null ? BooleanLiteral.FALSE :
-                                                resultVariable.assign(new ConstantTerm<>(resultVariable.getType(), emptyValue));
+                                yield resultVariable.assign(new ConstantTerm<>(resultVariable.getType(), emptyValue));
                         }
                         case ALWAYS_TRUE -> throw new InvalidQueryException("Trying to aggregate over an infinite set");
                         case NOT_REDUCIBLE -> this;