def uncapitalize(s, preserveAcronymns=False):
    """preserveAcronymns enabled ensures that 'NTSC' does not become 'nTSC'

    :rtype: string

    """
    try:
        if preserveAcronymns and s[0:2].isupper():
            return s
    except __HOLE__: pass

    return s[0].lower() + s[1:]
dataset/ETHPy150Open CountZer0/PipelineConstructionSet/python/maya/site-packages/pymel-1.0.3/pymel/util/common.py/uncapitalize