X-Git-Url: https://git.arvados.org/arvados-workbench2.git/blobdiff_plain/4b6229be6902538496c8afd2fac0fef1155193ca..HEAD:/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 39dbe0af..8955009a 100644
--- a/src/views/run-process-panel/inputs/string-array-input.tsx
+++ b/src/views/run-process-panel/inputs/string-array-input.tsx
@@ -2,12 +2,12 @@
 //
 // SPDX-License-Identifier: AGPL-3.0
 
-import * as React from 'react';
-import { isRequiredInput, StringArrayCommandInputParameter } from '~/models/workflow';
+import React from 'react';
+import { isRequiredInput, StringArrayCommandInputParameter } from 'models/workflow';
 import { Field } from 'redux-form';
-import { ERROR_MESSAGE } from '~/validators/require';
-import { GenericInputProps, GenericInput } from '~/views/run-process-panel/inputs/generic-input';
-import { ChipsInput } from '~/components/chips-input/chips-input';
+import { ERROR_MESSAGE } from 'validators/require';
+import { GenericInputProps, GenericInput } from 'views/run-process-panel/inputs/generic-input';
+import { ChipsInput } from 'components/chips-input/chips-input';
 import { identity } from 'lodash';
 import { createSelector } from 'reselect';
 import { Input } from '@material-ui/core';
@@ -31,7 +31,7 @@ const validationSelector = createSelector(
 );
 
 const required = (value: string[] = []) =>
-    value.length > 0
+    value && value.length > 0
         ? undefined
         : ERROR_MESSAGE;
 
