Update app.py

app.py

@@ -20,9 +20,7 @@ import pandas as pd
 import pydeck as pdk
 from urllib.error import URLError
 
-import chromadb
-client = chromadb.Client()
-collection = chroma_client.create_collection(name="Kosten_Strukturdaten")
+
 
 # Initialize session state variables
 if 'chat_history_page1' not in st.session_state:
@@ -74,12 +72,12 @@ api_key = os.getenv("OPENAI_API_KEY")
 
 import chromadb
 
-# Corrected variable name for consistency
+# Initialize CromA client
 chroma_client = chromadb.Client()
 
-# Create a collection for your embeddings
-collection_name = "Kosten_Strukturdaten"
-collection = chroma_client.create_collection(name=collection_name)
+# Later in your code, use chroma_client to create a collection
+collection = chroma_client.create_collection(name="Kosten_Strukturdaten")
+
 
 # Function to extract text from a PDF file
 def extract_text_from_pdf(pdf_path):