From 61557a101adba5755bdabe39ed9ae0903450610a Mon Sep 17 00:00:00 2001
From: H <43509927+guoyuhao2330@users.noreply.github.com>
Date: Mon, 8 Jul 2024 16:20:19 +0800
Subject: [PATCH] fix botocore  (#1414)

### What problem does this PR solve?


### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)
---
 rag/llm/chat_model.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/rag/llm/chat_model.py b/rag/llm/chat_model.py
index 7f70e45bc..f7f137b6f 100644
--- a/rag/llm/chat_model.py
+++ b/rag/llm/chat_model.py
@@ -539,7 +539,6 @@ class BedrockChat(Base):
 
     def __init__(self, key, model_name, **kwargs):
         import boto3
-        from botocore.exceptions import ClientError
         self.bedrock_ak = eval(key).get('bedrock_ak', '')
         self.bedrock_sk = eval(key).get('bedrock_sk', '')
         self.bedrock_region = eval(key).get('bedrock_region', '')
@@ -548,6 +547,7 @@ class BedrockChat(Base):
                                    aws_access_key_id=self.bedrock_ak, aws_secret_access_key=self.bedrock_sk)
 
     def chat(self, system, history, gen_conf):
+        from botocore.exceptions import ClientError
         if system:
             history.insert(0, {"role": "system", "content": system})
         for k in list(gen_conf.keys()):
@@ -576,6 +576,7 @@ class BedrockChat(Base):
             return f"ERROR: Can't invoke '{self.model_name}'. Reason: {e}", 0
 
     def chat_streamly(self, system, history, gen_conf):
+        from botocore.exceptions import ClientError
         if system:
             history.insert(0, {"role": "system", "content": system})
         for k in list(gen_conf.keys()):