add continue to check if len != 1

nba_tracking_data_15_16.py

@@ -210,6 +210,8 @@ class NbaTracking(datasets.GeneratorBasedBuilder):
                     event_id = event["eventId"]
 
                     event_row = pbp.loc[(pbp.GAME_ID == int(game_id)) & (pbp.EVENTNUM == int(event_id))]
+                    if len(event_row) != 1:
+                        continue
 
                     event_type = event_row["EVENTMSGTYPE"].item()