def show_migration_changes(apps):
    for app in apps:
        print(app.app_label())
        # Get the migrations objects
        migrations = [migration for migration in app]
        # we use reduce to compare models in pairs, not to generate a value
        reduce(diff_migrations, migrations)
Returns True if the receipt is properly formatted and signed.
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/South-1.0.2/south/management/commands/migrate.py/show_migration_changes--crossover with--dataset/ETHPy150Open viewfinderco/viewfinder/backend/services/itunes_store.py/VerifyResponse.IsValid