Merge branch 'master' of https://github.com/browngraphicslab/Dash-Web into anika_schema_view

1 files changed, 2 insertions, 0 deletions

diff --git a/src/Utils.ts b/src/Utils.ts
index e527634fd..dba802f98 100644
--- a/src/Utils.ts
+++ b/src/Utils.ts
@@ -395,6 +395,8 @@ export function returnZero() { return 0; }
 
 export function returnEmptyString() { return ""; }
 
+export function returnEmptyFilter() { return [] as string[]; }
+
 export let emptyPath = [];
 
 export function emptyFunction() { }