fix(pipeline-editor): 脚本为空时会提交一个空字符串脚本到后端。

src/pipelines/pipeline-editor.tsx

@@ -17,10 +17,7 @@ import { useConfirm } from "material-ui-confirm";
 import { useSnackbar } from "notistack";
 import { not, omit } from "ramda";
 import { ChangeEvent, FC } from "react";
-import {
-  Pipeline,
-  PipelineUnits,
-} from "../generated/graphql";
+import { Pipeline, PipelineUnits } from "../generated/graphql";
 import { useHeaderContainer } from "../layouts";
 import { CREATE_PIPELINE, DELETE_PIPELINE, UPDATE_PIPELINE } from "./mutations";
 import * as Yup from "yup";
@@ -269,6 +266,13 @@ const ScriptsField: FC<TextFieldProps> = ({ field, form, meta, ...props }) => {
       meta={meta}
       field={{
         ...field,
+        onBlur: (ev: React.FocusEvent) => {
+          form.setFieldValue(
+            field.name,
+            field.value.filter((it: string) => !!it)
+          );
+          return field.onBlur(ev);
+        },
         value: field.value?.join("\n") ?? "",
         onChange: (ev: ChangeEvent<HTMLInputElement>) =>
           form.setFieldValue(