From 27660b8ed30a89582ca8bd95d9e19aacb95cf89b Mon Sep 17 00:00:00 2001
From: Henry <hzj94@hotmail.com>
Date: Sun, 30 Jul 2023 14:03:15 +0100
Subject: [PATCH] add fix

---
 packages/components/nodes/chains/LLMChain/LLMChain.ts | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/packages/components/nodes/chains/LLMChain/LLMChain.ts b/packages/components/nodes/chains/LLMChain/LLMChain.ts
index cf9e4bc9..c9e49165 100644
--- a/packages/components/nodes/chains/LLMChain/LLMChain.ts
+++ b/packages/components/nodes/chains/LLMChain/LLMChain.ts
@@ -116,16 +116,7 @@ const runPrediction = async (
      */
     const promptValues = handleEscapeCharacters(promptValuesRaw, true)
 
-    if (inputVariables.length === 1) {
-        if (isStreaming) {
-            const handler = new CustomChainHandler(socketIO, socketIOClientId)
-            const res = await chain.run(input, [loggerHandler, handler])
-            return res
-        } else {
-            const res = await chain.run(input, [loggerHandler])
-            return res
-        }
-    } else if (inputVariables.length > 1) {
+    if (inputVariables.length > 0) {
         let seen: string[] = []
 
         for (const variable of inputVariables) {