Dumb, probably unnecessary, helper for looking up a value from a dict for known permutations of a key, or fallback keys. Rather than `dict.get('Key', dict.get('KEY'))` use `get_first(dict, 'Key', 'KEY')` - save yourself 3 keystrokes in the case of 2 keys, more as the # of keys grow! :wow: /s

dict_get_first.py

from typing import Any, Dict, Optional

def get_first(d: Dict[Any, Any], *keys: Any) -> Optional[Any]:
    """Return the first value from d that is not None utilizing the *keys as key lookups.
    If no value can be found for any key, returns None.
    
    Example:
    >>> d = {
        'tesT': 1, 
        'TeST': 2, 
        'TEST': 3
    }
    >>> get_first(d, 'key', 'test', 'TEST', 'tesT')
    3
    >>> get_first(d, 1, 2, 3)
    >>> 
    """
    for k in keys:
        val = d.get(k)
        if val is not None:
            return val