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DrewDennison/dict-rules.yml

Created January 22, 2020 22:19
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dict-rules.yml
rules:
- id: use-default-dict
pattern: |
$DICT = {}
...
if $KEY not in $DICT:
...
$DICT[$KEY] = []
...
$DICT[$KEY].append($ITEM)
message: "You should use a default dict instead of checking if the key not in the dict and setting a default"
languages: [python]
severity: ERROR
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