Update app.py

app.py

@@ -186,16 +186,21 @@ def server(input, output, session):
                                                 game_type = [input.type_input()])
 
         data_list = scrape.get_data(game_list_input = game_list[:])
-        df = (stuff_apply.stuff_apply(fe.feature_engineering(update.update(scrape.get_data_df(data_list = data_list).filter(
-                            (pl.col("pitcher_id") == player_input)&
-                            (pl.col("is_pitch") == True)&
-                            (pl.col("start_speed") >= 50)&
-                            (pl.col('batter_hand').is_in(split_dict_hand[input.split_id()]))
 
-                            )))).with_columns(
-                pl.col('pitch_type').count().over('pitch_type').alias('pitch_count')
-            ))
-        return df
+        try:
+            df = (stuff_apply.stuff_apply(fe.feature_engineering(update.update(scrape.get_data_df(data_list = data_list).filter(
+                                (pl.col("pitcher_id") == player_input)&
+                                (pl.col("is_pitch") == True)&
+                                (pl.col("start_speed") >= 50)&
+                                (pl.col('batter_hand').is_in(split_dict_hand[input.split_id()]))
+    
+                                )))).with_columns(
+                    pl.col('pitch_type').count().over('pitch_type').alias('pitch_count')
+                ))
+            return df
+        except: TypeError
+            return None
+        
 
     @render.ui
     @reactive.event(input.player_button, input.year_input, input.level_input, input.type_input,ignore_none=False)
@@ -252,7 +257,13 @@ def server(input, output, session):
             print(year_input, sport_id, player_input, start_date, end_date)
 
             df = cached_data()
+
+            if df is None:
+                fig = plt.figure(figsize=(26,26))
+                fig.text(x=0.5,y=0.5,s='No Statcast Data For This Pitcher',fontsize=36)
+            
             df = df.clone()
+            
 
             p.set(0.6, "Creating plot...")