def add_db_prefix()

in db_prefix/apps.py [0:0]

• 6 lines of code
• 5 McCabe index (conditional complexity)

def add_db_prefix(sender, **kwargs):
    prefix = getattr(settings, "DB_PREFIX", None)
    if prefix and not prefix.endswith("_"):
        prefix += "_"
    if prefix and not sender._meta.db_table.startswith(prefix):
        sender._meta.db_table = prefix + sender._meta.db_table