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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def convert_nonascii(self, lst):
 """Convert the strange outputs from git commands"""

        for item in lst:
            if item.startswith('"') and item.endswith('"'):
                item = item[1:-1]
                yield item.encode('utf-8').decode('unicode-escape')
            else:
                yield item.encode('utf-8').decode('unicode-escape')