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Viewing changes to breezy/plugins/fastimport/helpers.py

  • Committer: Jelmer Vernooij
  • Date: 2018-03-24 17:48:04 UTC
  • mfrom: (6921 work)
  • mto: This revision was merged to the branch mainline in revision 6923.
  • Revision ID: jelmer@jelmer.uk-20180324174804-xf22o05byoj12x1q
Merge trunk.

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breezy/plugins/fastimport/helpers.py
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        return single
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    else:
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        return plural
 
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def invert_dictset(d):
 
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    """Invert a dictionary with keys matching a set of values, turned into lists."""
 
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    # Based on recipe from ASPN
 
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    result = {}
 
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    for k, c in d.items():
 
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        for v in c:
 
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            keys = result.setdefault(v, [])
 
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            keys.append(k)
 
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    return result
 
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def invert_dict(d):
 
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    """Invert a dictionary with keys matching each value turned into a list."""
 
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    # Based on recipe from ASPN
 
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    result = {}
 
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    for k, v in d.items():
 
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        keys = result.setdefault(v, [])
 
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        keys.append(k)
 
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    return result
 
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