10 lines
366 B
Python
10 lines
366 B
Python
def normalize_header_name(header_name):
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"""
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Normalizes an header name to lower case, stripping all its leading and trailing white spaces.
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:param header_name: the header name to normalize
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:type header_name: str
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:return: the normalized header name
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:rtype: str
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"""
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return header_name.strip().lower() if header_name is not None else None
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