Update app.py

app.py

@@ -163,12 +163,16 @@ def visualize_clusters(df):
 
 
 def main(file, num_clusters):
-    file_data = file.read()
-    df = pd.read_excel(BytesIO(file_data))
-    df = preprocess_data(df)
-    df = cluster_data(df, num_clusters)
-    visualize_clusters(df)
-    return df
+    try:
+        file_data = file.read()
+        df = pd.read_excel(BytesIO(file_data))
+        df = preprocess_data(df)
+        df = cluster_data(df, num_clusters)
+        visualize_clusters(df)
+        return df
+    except Exception as e:
+        return str(e)
+
 
 interface = gr.Interface(
     fn=main,
@@ -178,7 +182,7 @@ interface = gr.Interface(
     ],
     outputs=gr.Dataframe(label="Clustered Data"),
     title="Unanswered User Queries Clustering",
-    description="Upload an Excel file (.xlsx) containing user queries, and the algorithm will automatically cluster the queries into different categories."
+    description="Upload an Excel file (.xlsx)"
 )
 
 interface.launch()