<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:

def safe_get(data, key_list):
        ''' Safely access dictionary keys when plugin may have failed '''
        for key in key_list:
            data = data.get(key, {})
        return data if data else 'plugin_failed'