Mercurial > dive4elements > river

diff backend/src/main/java/org/dive4elements/river/model/sinfo/Tkh.java @ 9098:32dd7e761e4e
Fixed condition for Query.list result (checking isEmpty added)
author: mschaefer
date: Mon, 28 May 2018 10:56:57 +0200
parents: 4c5eeaff554c
--- a/backend/src/main/java/org/dive4elements/river/model/sinfo/Tkh.java	Mon May 28 10:54:41 2018 +0200
+++ b/backend/src/main/java/org/dive4elements/river/model/sinfo/Tkh.java	Mon May 28 10:56:57 2018 +0200
@@ -237,6 +237,6 @@
         final Query query = session.createQuery("FROM Tkh WHERE id=:id");
         query.setParameter("id", id);
         final List<Tkh> rows = query.list();
-        return (rows != null) ? rows.get(0) : null;
+        return ((rows != null) && !rows.isEmpty()) ? rows.get(0) : null;
     }
 }
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