2020-02-03 17:25:54 +00:00
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# -*- coding: utf-8 -*-
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def move(d, key_src, key_dest, overwrite=True):
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if key_dest == key_src:
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return
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if key_dest in d and not overwrite:
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2020-09-07 17:25:34 +00:00
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raise KeyError(
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2020-09-10 17:06:43 +00:00
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'Invalid key: "{}", key already in target dict '
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'and `overwrite` is disabled.'.format(key_dest))
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2020-02-03 17:25:54 +00:00
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d[key_dest] = d.pop(key_src)
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