16086: Adds default value on string array validator.

[arvados-workbench2.git] / src / views / run-process-panel / inputs / string-array-input.tsx

diff --git a/src/views/run-process-panel/inputs/string-array-input.tsx b/src/views/run-process-panel/inputs/string-array-input.tsx
index e560b33778fc7cf0f99a76e0461bf8858192e26a..c73b39bfb43ea718f64fdc10ba2113dbf2525e6b 100644 (file)
--- a/src/views/run-process-panel/inputs/string-array-input.tsx
+++ b/src/views/run-process-panel/inputs/string-array-input.tsx
@@ -30,7 +30,7 @@ const validationSelector = createSelector(
         : undefined
 );
 
-const required = (value: string[]) =>
+const required = (value: string[] = []) =>
     value.length > 0
         ? undefined
         : ERROR_MESSAGE;