From 0fa8cba596d12ec4245bcf06c7d010f7f80ba181 Mon Sep 17 00:00:00 2001
From: Kristóf Marussy <kristof@marussy.com>
Date: Thu, 20 Apr 2023 20:12:29 +0200
Subject: fix: REAL_SUM input and result type

---
 .../java/tools/refinery/store/query/term/real/RealSumAggregator.java  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'subprojects/store-query/src/main')

diff --git a/subprojects/store-query/src/main/java/tools/refinery/store/query/term/real/RealSumAggregator.java b/subprojects/store-query/src/main/java/tools/refinery/store/query/term/real/RealSumAggregator.java
index 306191a3..d21048e9 100644
--- a/subprojects/store-query/src/main/java/tools/refinery/store/query/term/real/RealSumAggregator.java
+++ b/subprojects/store-query/src/main/java/tools/refinery/store/query/term/real/RealSumAggregator.java
@@ -19,12 +19,12 @@ public final class RealSumAggregator implements StatefulAggregator<Double, Doubl
 
 	@Override
 	public Class<Double> getResultType() {
-		return null;
+		return Double.class;
 	}
 
 	@Override
 	public Class<Double> getInputType() {
-		return null;
+		return Double.class;
 	}
 
 	@Override
-- 
cgit v1.2.3-54-g00ecf