add new check for overrideconfig to fix bug where external prediction call reset flow

packages/server/src/index.ts

@@ -378,7 +378,6 @@ export class App {
                 nodeToExecuteData = this.chatflowPool.activeChatflows[chatflowid].endingNodeData
             } else {
                 /*** Get chatflows and prepare data  ***/
-
                 const flowData = chatflow.flowData
                 const parsedFlowData: IReactFlowObject = JSON.parse(flowData)
                 const nodes = parsedFlowData.nodes

packages/server/src/utils/index.ts

@@ -398,15 +398,20 @@ export const isSameOverrideConfig = (
     existingOverrideConfig?: ICommonObject,
     newOverrideConfig?: ICommonObject
 ): boolean => {
+    // Skip check if its internal call
     if (isInternal) return true
+    // If existing and new overrideconfig are the same
     if (
         existingOverrideConfig &&
         Object.keys(existingOverrideConfig).length &&
         newOverrideConfig &&
         Object.keys(newOverrideConfig).length &&
         JSON.stringify(existingOverrideConfig) === JSON.stringify(newOverrideConfig)
-    )
+    ) {
         return true
+    }
+    // If there is no existing and new overrideconfig
+    if (!existingOverrideConfig && !newOverrideConfig) return true
     return false
 }