[bug] Error occurred when executing Get Batch From History (mtb):

[yuvraj108c]

Describe the bug

Getting this error while running the deforum example:

Error occurred when executing Get Batch From History (mtb):

[Errno -2] Name or service not known

Reproduction

1. Run the deforum workflow: https://github.com/melMass/comfy_mtb/blob/main/examples/04-animation_builder-deforum.json
2. Press Queue on the animation builder node

Expected behavior

No response

Operating System

Linux

Comfy Mode

Other (online services, containers etc..)

Console output

Error occurred when executing Get Batch From History (mtb):

[Errno -2] Name or service not known

File "/ComfyUI/execution.py", line 155, in recursive_execute
output_data, output_ui = get_output_data(obj, input_data_all)
File "/ComfyUI/execution.py", line 85, in get_output_data
return_values = map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True)
File "/ComfyUI/execution.py", line 78, in map_node_over_list
results.append(getattr(obj, func)(**slice_dict(input_data_all, i)))
File "/ComfyUI/custom_nodes/comfy_mtb/nodes/graph_utils.py", line 65, in load_from_history
base_url, port = get_server_info()
File "/ComfyUI/custom_nodes/comfy_mtb/utils.py", line 76, in get_server_info
ip_checker = IPChecker()
File "/ComfyUI/custom_nodes/comfy_mtb/utils.py", line 40, in __init__
self.ips = list(self.get_local_ips())
File "/ComfyUI/custom_nodes/comfy_mtb/utils.py", line 57, in get_local_ips
for info in socket.getaddrinfo(hostname, None):
File "/usr/local/lib/python3.9/socket.py", line 954, in getaddrinfo
for res in _socket.getaddrinfo(host, port, family, type, proto, flags):

Additional context

No response