o )si@s ddlmZddfddZdS))consumecCs|S)N)xrrzC:\Users\PC\students\dividedattentionclub\pushnotificationexperiment\lib\python3.10\site-packages\setuptools/_itertools.pysrccsJt}|j}|D]}||}||vrtd|d|||Vq dS)a Wrap an iterable to raise a ValueError if non-unique values are encountered. >>> list(ensure_unique('abc')) ['a', 'b', 'c'] >>> consume(ensure_unique('abca')) Traceback (most recent call last): ... ValueError: Duplicate element 'a' encountered. zDuplicate element z encountered.N)setadd ValueError)iterablekeyseenZseen_addelementkrrr ensure_uniques rN)Z setuptools.extern.more_itertoolsrrrrrrs