10 lines
345 B
Python
10 lines
345 B
Python
def safe_get_val(dictionary:dict, key, default=None):
|
|
return dictionary[key] if key in dictionary.keys() else default
|
|
|
|
|
|
def results_check(results, id, text="ID"):
|
|
if len(results) == 0:
|
|
raise ValueError("%s %s does not exist!" % (text, id))
|
|
elif len(results) > 1:
|
|
raise ValueError("%s %s is not unique!" % (text, id))
|