def folder(self):
    home = os.sep.join((os.path.expanduser('~'),'Pulpit'))
    if not os.path.exists(home):
        home = os.path.join((os.path.expanduser('~'), 'Desktop'))
    opto = home + 'OptoMaQ'
    self.directory = opto
    nam = str(self.nmget.get())
    mypath = opto + '%s'  %nam
    if not os.path.exists(opto):
        os.makedirs(opto)
        if len(nam) == 0:
            self.fold.config(text = 'This name is incorrect',background = 'red')
        else:
            if not os.path.exists(mypath):
                os.makedirs(mypath)
                self.fold.config(text = 'Folder was created',background = 'green')
            else:
                self.fold.config(text = 'This name is taken',background = 'red')
    else:
        if len(nam) == 0:
            self.fold.config(text = 'This name is incorrect',background = 'red')
        else:
            if not os.path.exists(mypath):
                os.makedirs(mypath)
                self.fold.config(text = 'Folder was created',background = 'green')
            else:
                self.fold.config(text = 'This name is taken',background = 'red')

if not os.path.exists(home):
    home = os.path.join(os.path.expanduser('~'), 'Desktop')
opto = home + r'OptoMaQ'