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remove most uses of list(somedict.keys()) in Demo scripts
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commit
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17 changed files with 31 additions and 46 deletions
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@ -12,7 +12,7 @@ class Dbm:
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def __repr__(self):
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s = ''
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for key in list(self.keys()):
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for key in self.keys():
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t = repr(key) + ': ' + repr(self[key])
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if s: t = ', ' + t
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s = s + t
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@ -32,7 +32,7 @@ class Dbm:
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def keys(self):
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res = []
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for key in list(self.db.keys()):
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for key in self.db.keys():
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res.append(eval(key))
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return res
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