fix: minor issue

app.py

@@ -1,4 +1,5 @@
 import os
+import pandas as pd
 import streamlit as st
 from datetime import datetime
 from groq import Groq
@@ -20,14 +21,16 @@ code_dict = {}
 
 if code_input_method == "Upload CSV file":
     uploaded_file = st.sidebar.file_uploader("Upload your CSV/Excel file", type=["csv", "xlsx"])
+
     if uploaded_file is not None:
-        code_dict = csv_read_batch_code(uploaded_file)  # returns a dict with keys and code snippets
+        dataframe = pd.read_csv(uploaded_file)
+        code_dict = csv_read_batch_code(uploaded_file)
 
 elif code_input_method == "Upload Code File":
     uploaded_file = st.sidebar.file_uploader("Upload your code file", type=["py", "txt"])
     if uploaded_file is not None:
         code_text = uploaded_file.read().decode("utf-8")
-        code_dict = {"single_code": code_text}  # Wrap in dict for consistency
+        code_dict = {"single_code": code_text}
 
 model_choice = st.sidebar.selectbox("Select LLM Model",
                                     ["llama-3.2-90b-text-preview", "llama-3.2-90b-text-preview", "llama3-8b-8192"])