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Use static method for recursive update of DictOfDict

pull/122/head
Oliverpool 9 years ago
parent
commit
a7d7a03bb6
  1. 5
      patacrep/utils.py

5
patacrep/utils.py

@ -49,12 +49,13 @@ class DictOfDict(UserDict):
# pylint: disable=arguments-differ # pylint: disable=arguments-differ
self._update(self, other) self._update(self, other)
def _update(self, left, right): @staticmethod
def _update(left, right):
"""Equivalent to `left.update(right)`, with recursive update.""" """Equivalent to `left.update(right)`, with recursive update."""
for key in right: for key in right:
if key not in left: if key not in left:
left[key] = right[key] left[key] = right[key]
elif isinstance(left[key], dict) and isinstance(right[key], dict): elif isinstance(left[key], dict) and isinstance(right[key], dict):
self._update(left[key], right[key]) DictOfDict._update(left[key], right[key])
else: else:
left[key] = right[key] left[key] = right[key]

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