Update Integration.py

Integration.py

@@ -617,8 +617,8 @@ class Euro2020Dataset(GeneratorBasedBuilder):
                     team_lineups = default_team_lineups_structure
 
                 team_lineups_processed = {
-                "HomeTeamLineUp": team_lineups.get("HomeTeamLineUp",default_team_lineups_structure),
-                "AwayTeamLineUp": team_lineups.get("AwayTeamLineUp",default_team_lineups_structure),
+                "HomeTeamLineUp": team_lineups["HomeTeamLineUp"],
+                "AwayTeamLineUp": team_lineups["AwayTeamLineUp"],
             }
                 
                 yield id, {