adding debugging prints

app.py

@@ -199,7 +199,8 @@ def prepare_data():
 ) = prepare_data()
 trades_df = trades_df.sort_values(by="creation_timestamp", ascending=True)
 unknown_trades = unknown_trades.sort_values(by="creation_timestamp", ascending=True)
-
+print("head of invalid trades")
+print(invalid_trades.head())
 demo = gr.Blocks()
 
 # preparing data for the errors

tabs/invalid_markets.py

@@ -60,6 +60,8 @@ def plotly_daily_nr_invalid_markets(invalid_trades: pd.DataFrame) -> gr.Plot:
         .agg(trades_count=("title", "count"), nr_markets=("title", "nunique"))
         .reset_index()
     )
+    print("head of daily invalid markets")
+    print(daily_invalid_markets.head())
     # Create the Plotly figure
     fig = go.Figure()