Error in on_subjkt_register

[Zir0h]

hicdex-hicdex-1 | Traceback (most recent call last):
hicdex-hicdex-1 | File "/home/dipdup/source/src/dipdup/context.py", line 602, in _callback_wrapper
hicdex-hicdex-1 | yield
hicdex-hicdex-1 | File "/home/dipdup/source/src/dipdup/context.py", line 541, in _fire_handler
hicdex-hicdex-1 | await handler_config.callback_fn(new_ctx, *args, **kwargs)
hicdex-hicdex-1 | File "/home/dipdup/src/hicdex/handlers/on_subjkt_register.py", line 42, in on_subjkt_register
hicdex-hicdex-1 | holder.description = holder.metadata.get('description', '')
hicdex-hicdex-1 | AttributeError: 'bytes' object has no attribute 'get'