deploy

app.py

@@ -41,17 +41,20 @@ st.write("Upload a CSV or Excel file containing text data for sentiment analysis
 uploaded_file = st.file_uploader("Upload a CSV or Excel file", type=["csv", "xlsx"])
 
 if uploaded_file is not None:
-    # Read file
-    if uploaded_file.name.endswith(".csv"):
-        df = pd.read_csv(uploaded_file)
-    else:
-        df = pd.read_excel(uploaded_file)
-    
-    st.write("Dataset Preview:")
-    st.dataframe(df.head())
-    
-    # Select text column
-    text_column = st.selectbox("Select the text column for analysis", df.columns)
+    try:
+        # Read file
+        if uploaded_file.name.endswith(".csv"):
+            df = pd.read_csv(uploaded_file)
+        else:
+            df = pd.read_excel(uploaded_file)
+        
+        st.write("Dataset Preview:")
+        st.dataframe(df.head())
+        
+        # Select text column
+        text_column = st.selectbox("Select the text column for analysis", df.columns)
+    except Exception as e:
+        st.error(f"Error reading file: {e}")
     
     if st.button("Analyze Sentiment"):
         # Get text data