fix(variable): ensure unique variable names in var-list (#22038)

7 months ago · f925869f61
parent f62b59a805
commit f925869f61
1 changed files with 10 additions and 2 deletions
--- a/web/app/components/workflow/nodes/_base/components/variable/var-list.tsx
+++ b/web/app/components/workflow/nodes/_base/components/variable/var-list.tsx
@ -75,8 +75,16 @@ const VarList: FC<Props> = ({
          if (isSupportConstantValue)
            draft[index].variable_type = VarKindType.variable

-          if (!draft[index].variable)
-            draft[index].variable = value[value.length - 1]
+          if (!draft[index].variable) {
+            const variables = draft.map(v => v.variable)
+            let newVarName = value[value.length - 1]
+            let count = 1
+            while (variables.includes(newVarName)) {
+              newVarName = `${value[value.length - 1]}_${count}`
+              count++
+            }
+            draft[index].variable = newVarName
+          }
        }
        else {
          draft[index].variable_type = VarKindType.constant