X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/1f9a8ec32f818d8e78d683ad5569b9e4ae0f693a..027e708a45eb9bffcc86cb741d33e5fcfdc51704:/src/store/processes/process-input-actions.ts

diff --git a/src/store/processes/process-input-actions.ts b/src/store/processes/process-input-actions.ts
index b67622d390..7ce2749c92 100644
--- a/src/store/processes/process-input-actions.ts
+++ b/src/store/processes/process-input-actions.ts
@@ -5,7 +5,8 @@
 import { dialogActions } from '~/store/dialog/dialog-actions';
 import { RootState } from '~/store/store';
 import { Dispatch } from 'redux';
-import { getProcess, Process } from '~/store/processes/process';
+import { getProcess } from '~/store/processes/process';
+import { snackbarActions, SnackbarKind } from '~/store/snackbar/snackbar-actions';
 
 export const PROCESS_INPUT_DIALOG_NAME = 'processInputDialog';
 
@@ -13,7 +14,11 @@ export const openProcessInputDialog = (processUuid: string) =>
     (dispatch: Dispatch<any>, getState: () => RootState) => {
         const process = getProcess(processUuid)(getState().resources);
         if (process) {
-            const data: Process = process;
-            dispatch(dialogActions.OPEN_DIALOG({ id: PROCESS_INPUT_DIALOG_NAME, data }));
+            const data: any = process;
+            if (data && data.containerRequest.mounts.varLibCwlWorkflowJson && data.containerRequest.mounts.varLibCwlWorkflowJson.content.graph.filter((a: any) => a.class === 'Workflow')[0] && data.containerRequest.mounts.varLibCwlWorkflowJson.content.graph.filter((a: any) => a.class === 'Workflow')[0].inputs.length > 0) {
+                dispatch(dialogActions.OPEN_DIALOG({ id: PROCESS_INPUT_DIALOG_NAME, data }));
+            } else {
+                dispatch(snackbarActions.OPEN_SNACKBAR({ message: 'There are no inputs in this process!', kind: SnackbarKind.ERROR }));
+            }
         }
     }; 
\ No newline at end of file