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minor bugfixes for dictionary.py #3

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minor bugfixes for dictionary.py #3

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e4a785e
removed i actions for get_slot
Feb 4, 2018
d6d26dd
enable default to be set
m8ryx Feb 4, 2018
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9 changes: 5 additions & 4 deletions ex17_dictionary/dictionary.py
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Original file line number Diff line number Diff line change
Expand Up @@ -25,22 +25,23 @@ def get_slot(self, key, default=None):

if bucket:
node = bucket.begin
i = 0

while node:
if key == node.value[0]:
return bucket, node
else:
node = node.next
i += 1

# fall through for both if and while above
return bucket, None
return bucket, default

def get(self, key, default=None):
"""Gets the value in a bucket for the given key, or the default."""
bucket, node = self.get_slot(key, default=default)
return node and node.value[1] or node
try:
return node and node.value[1] or node
except AttributeError:
return node

def set(self, key, value):
"""Sets the key to the value, replacing any existing value."""
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