From c5371ae886114565f2287096a9694f64efeb2851 Mon Sep 17 00:00:00 2001
From: gaga0714 <140368447+gaga0714@users.noreply.github.com>
Date: Tue, 31 Mar 2026 16:56:32 +0800
Subject: [PATCH] fix: deal with undefined valueType (#6684)

* fix: deal with undefined valueType

* fix

* fix

* fix key
---
 packages/global/core/workflow/node/constant.ts         | 10 ++++++++++
 .../RenderInput/templates/DynamicInputs/index.tsx      |  4 ++--
 .../Flow/nodes/render/RenderOutput/DynamicOutputs.tsx  | 10 ++++++----
 .../Flow/nodes/render/ValueTypeLabel.tsx               |  5 ++---
 4 files changed, 20 insertions(+), 9 deletions(-)

diff --git a/packages/global/core/workflow/node/constant.ts b/packages/global/core/workflow/node/constant.ts
index 840ef84f3b..a15bd6b13f 100644
--- a/packages/global/core/workflow/node/constant.ts
+++ b/packages/global/core/workflow/node/constant.ts
@@ -232,6 +232,16 @@ export const FlowValueTypeMap: Record<
   }
 };
 
+export const getFlowValueTypeMeta = (
+  valueType?: WorkflowIOValueTypeEnum | string | null
+): (typeof FlowValueTypeMap)[WorkflowIOValueTypeEnum] => {
+  if (valueType == null || valueType === '') {
+    return FlowValueTypeMap[WorkflowIOValueTypeEnum.any];
+  }
+  const meta = FlowValueTypeMap[valueType as WorkflowIOValueTypeEnum];
+  return meta ?? FlowValueTypeMap[WorkflowIOValueTypeEnum.any];
+};
+
 export const EDGE_TYPE = 'default';
 
 export const chatHistoryValueDesc = `{
diff --git a/projects/app/src/pageComponents/app/detail/WorkflowComponents/Flow/nodes/render/RenderInput/templates/DynamicInputs/index.tsx b/projects/app/src/pageComponents/app/detail/WorkflowComponents/Flow/nodes/render/RenderInput/templates/DynamicInputs/index.tsx
index 3bb0d05a0c..55d271edff 100644
--- a/projects/app/src/pageComponents/app/detail/WorkflowComponents/Flow/nodes/render/RenderInput/templates/DynamicInputs/index.tsx
+++ b/projects/app/src/pageComponents/app/detail/WorkflowComponents/Flow/nodes/render/RenderInput/templates/DynamicInputs/index.tsx
@@ -14,7 +14,7 @@ import MyIconButton from '@fastgpt/web/components/common/Icon/button';
 import { useToast } from '@fastgpt/web/hooks/useToast';
 import {
   FlowNodeInputTypeEnum,
-  FlowValueTypeMap
+  getFlowValueTypeMeta
 } from '@fastgpt/global/core/workflow/node/constant';
 import { WorkflowIOValueTypeEnum } from '@fastgpt/global/core/workflow/constants';
 import { useMemoEnhance } from '@fastgpt/web/hooks/useMemoEnhance';
@@ -255,7 +255,7 @@ const Reference = ({
           fontSize={'sm'}
           fontWeight={'medium'}
         >
-          {t(FlowValueTypeMap[inputChildren.valueType || WorkflowIOValueTypeEnum.any].label)}
+          {t(getFlowValueTypeMeta(inputChildren.valueType).label)}
         </Flex>
       </Flex>
       {!isEmptyItem && (
diff --git a/projects/app/src/pageComponents/app/detail/WorkflowComponents/Flow/nodes/render/RenderOutput/DynamicOutputs.tsx b/projects/app/src/pageComponents/app/detail/WorkflowComponents/Flow/nodes/render/RenderOutput/DynamicOutputs.tsx
index 22f72c7b43..27043cb0ae 100644
--- a/projects/app/src/pageComponents/app/detail/WorkflowComponents/Flow/nodes/render/RenderOutput/DynamicOutputs.tsx
+++ b/projects/app/src/pageComponents/app/detail/WorkflowComponents/Flow/nodes/render/RenderOutput/DynamicOutputs.tsx
@@ -3,7 +3,7 @@ import type { FlowNodeOutputItemType } from '@fastgpt/global/core/workflow/type/
 import { Box, Flex, Input, HStack } from '@chakra-ui/react';
 import {
   FlowNodeOutputTypeEnum,
-  FlowValueTypeMap
+  getFlowValueTypeMeta
 } from '@fastgpt/global/core/workflow/node/constant';
 import { WorkflowIOValueTypeEnum } from '@fastgpt/global/core/workflow/constants';
 import { useTranslation } from 'next-i18next';
@@ -90,7 +90,7 @@ const DynamicOutputs = ({ nodeId, outputs, addOutput }: DynamicOutputsProps) =>
             {outputs.length > 0 && <Box w={6} />}
           </Flex>
           {[...outputs, defaultOutput].map((output, index) => (
-            <Box key={output.key} _notLast={{ mb: 1.5 }}>
+            <Box key={output.key || index} _notLast={{ mb: 1.5 }}>
               <DynamicOutputItem
                 output={output}
                 outputs={outputs}
@@ -135,7 +135,7 @@ const DynamicOutputItem = ({
           type !== WorkflowIOValueTypeEnum.selectApp && type !== WorkflowIOValueTypeEnum.dynamic
       )
       .map((item) => ({
-        label: t(FlowValueTypeMap[item].label),
+        label: t(getFlowValueTypeMeta(item).label),
         value: item
       }));
   }, [t]);
@@ -178,6 +178,8 @@ const DynamicOutputItem = ({
     [output, onUpdate, onAdd, isEmptyItem, outputs]
   );
 
+  const selectValueType = getFlowValueTypeMeta(output?.valueType).value;
+
   return (
     <Flex alignItems={'center'} mb={1} gap={2}>
       <Flex flex={'1'} bg={'white'} rounded={'md'}>
@@ -198,7 +200,7 @@ const DynamicOutputItem = ({
           h={10}
           borderLeftRadius={'none'}
           borderColor={'myGray.200'}
-          value={output?.valueType}
+          value={selectValueType}
           list={valueTypeList}
           onChange={onChangeValueType}
           isDisabled={isEmptyItem}
diff --git a/projects/app/src/pageComponents/app/detail/WorkflowComponents/Flow/nodes/render/ValueTypeLabel.tsx b/projects/app/src/pageComponents/app/detail/WorkflowComponents/Flow/nodes/render/ValueTypeLabel.tsx
index ebe4fe21c2..e95c5e05cf 100644
--- a/projects/app/src/pageComponents/app/detail/WorkflowComponents/Flow/nodes/render/ValueTypeLabel.tsx
+++ b/projects/app/src/pageComponents/app/detail/WorkflowComponents/Flow/nodes/render/ValueTypeLabel.tsx
@@ -1,4 +1,4 @@
-import { FlowValueTypeMap } from '@fastgpt/global/core/workflow/node/constant';
+import { getFlowValueTypeMeta } from '@fastgpt/global/core/workflow/node/constant';
 import type { BoxProps } from '@chakra-ui/react';
 import { Box } from '@chakra-ui/react';
 import type { WorkflowIOValueTypeEnum } from '@fastgpt/global/core/workflow/constants';
@@ -14,9 +14,8 @@ const ValueTypeLabel = ({
   valueType?: WorkflowIOValueTypeEnum;
   valueDesc?: string;
 } & BoxProps) => {
-  const valueTypeData = valueType ? FlowValueTypeMap[valueType] : undefined;
   const { t } = useTranslation();
-  const label = valueTypeData?.label || '';
+  const label = valueType ? getFlowValueTypeMeta(valueType).label : '';
 
   return !!label ? (
     <MyTooltip label={valueDesc}>