From 625f15d8bd8cba17890996f8a49e8573127b601c Mon Sep 17 00:00:00 2001 From: Bogdan Kostov Date: Wed, 26 Jul 2023 11:53:27 +0200 Subject: [PATCH] [Fix] Avoid NullPointerException by filtering empty result row in similar-wps.sparql --- .../src/main/resources/queries/analysis/similar-wps.sparql | 1 + 1 file changed, 1 insertion(+) diff --git a/aircraft-maintenance-planning/src/main/resources/queries/analysis/similar-wps.sparql b/aircraft-maintenance-planning/src/main/resources/queries/analysis/similar-wps.sparql index 39297ce..3eb18fa 100644 --- a/aircraft-maintenance-planning/src/main/resources/queries/analysis/similar-wps.sparql +++ b/aircraft-maintenance-planning/src/main/resources/queries/analysis/similar-wps.sparql @@ -35,4 +35,5 @@ SELECT ?wpA ?wpB ?wpAtaskCount (COUNT(DISTINCT ?taskTypeB) as ?wpBtaskCount) BIND(TRUE as ?commonTask) } } GROUP BY ?wpA ?wpB ?wpAtaskCount +HAVING (BOUND(?wpB)) ORDER BY DESC(?similarity) \ No newline at end of file