Update imports.py

imports.py

@@ -1,16 +1,16 @@
-from langchain.chains import LLMChain
-from langchain.prompts import PromptTemplate
-from langchain.llms import OpenAI
-import pandas as pd
-from langchain_community.document_loaders.csv_loader import CSVLoader
-from langchain_community.vectorstores import FAISS
-from langchain_openai import OpenAIEmbeddings
-from langchain_text_splitters import RecursiveCharacterTextSplitter
-import os
-from langchain.tools.retriever import create_retriever_tool
-from langchain import hub
-from langchain_openai import ChatOpenAI
-from langchain.agents import AgentExecutor, create_openai_tools_agent
-from langchain.schema import SystemMessage, AIMessage, HumanMessage
-
-os.environ['OPENAI_API_KEY']='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'
+from langchain.chains import LLMChain
+from langchain.prompts import PromptTemplate
+from langchain.llms import OpenAI
+import pandas as pd
+from langchain_community.document_loaders.csv_loader import CSVLoader
+from langchain_community.vectorstores import FAISS
+from langchain_openai import OpenAIEmbeddings
+from langchain_text_splitters import RecursiveCharacterTextSplitter
+import os
+from langchain.tools.retriever import create_retriever_tool
+from langchain import hub
+from langchain_openai import ChatOpenAI
+from langchain.agents import AgentExecutor, create_openai_tools_agent
+from langchain.schema import SystemMessage, AIMessage, HumanMessage
+
+os.environ['OPENAI_API_KEY']=os.getenv('OPENAI_API_KEY')