From 6e1dd3f9f4e499271acd1953af93514c5f4cf402 Mon Sep 17 00:00:00 2001
From: Gaofei Zhao <gzd23@mail.missouri.edu>
Date: Fri, 18 Mar 2022 13:54:18 -0400
Subject: [PATCH] Returns a empty list when Structural Variant filter set is
 empty

---
 src/pages/resultsView/ResultsViewPageStore.ts | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/src/pages/resultsView/ResultsViewPageStore.ts b/src/pages/resultsView/ResultsViewPageStore.ts
index 25c05569352..70788b7ede0 100644
--- a/src/pages/resultsView/ResultsViewPageStore.ts
+++ b/src/pages/resultsView/ResultsViewPageStore.ts
@@ -5805,12 +5805,16 @@ export class ResultsViewPageStore
                 [] as StructuralVariantFilter['sampleMolecularIdentifiers']
             );
 
-            return client.fetchStructuralVariantsUsingPOST({
-                structuralVariantFilter: {
-                    entrezGeneIds: [q.entrezGeneId],
-                    sampleMolecularIdentifiers: filters,
-                } as StructuralVariantFilter,
-            });
+            if (_.isEmpty(filters)) {
+                return [];
+            } else {
+                return client.fetchStructuralVariantsUsingPOST({
+                    structuralVariantFilter: {
+                        entrezGeneIds: [q.entrezGeneId],
+                        sampleMolecularIdentifiers: filters,
+                    } as StructuralVariantFilter,
+                });
+            }
         },
     }));