Update app.py

app.py

@@ -44,16 +44,14 @@ def create_embeddings_and_store(chunks):
         st.error(f"Error creating embeddings: {e}")
         return None
 
-# Groq interaction (with more robust error handling)
+# Groq interaction (with more robust error handling and correct secret access)
 def query_groq(query, db):
     try:
+        groq_api_key = st.secrets["GROQ_API_KEY"]  # Use st.secrets for Hugging Face secrets
         docs = db.similarity_search(query)  # Similarity search
         context = "\n".join([doc.page_content for doc in docs])
 
-        client = Groq(api_key=os.environ.get("GROQ_API_KEY"))
-        if not client.api_key:  # Check if API key is set
-            st.error("GROQ_API_KEY environment variable is not set. Set it as a Space secret.")
-            return None
+        client = Groq(api_key=groq_api_key)  # Pass the secret to the client
 
         prompt = f"""Use the following context to answer the question: {query}\n\nContext:\n{context}"""