alling yaml.load() without Loader=... is deprecated, as the default Loader is unsafe. Please read https://msg.pyyaml.org/load for full details. code example

Example: YAMLLoadWarning: calling yaml.load() without Loader=... is deprecated, as the default Loader is unsafe. Please read https://msg.pyyaml.org/load for full details.

YAMLLoadWarning: calling yaml.load() without Loader=... is deprecated, as the default Loader is unsafe. 
Please read https://msg.pyyaml.org/load for full details.

import yaml

f = open(filaname_path, 'r')   
yaml.load(f, Loader=yaml.FullLoader)