um-cseg /
chez-betty
| Total Complexity | 1 |
| Total Lines | 21 |
| Duplicated Lines | 100 % |
| Changes | 0 | ||
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
| 1 | from .model import * |
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| 4 | View Code Duplication | class TagRelations(Base): |
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Duplication
introduced
by
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| 5 | __tablename__ = 'tag_relations' |
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| 6 | |||
| 7 | id = Column(Integer, primary_key=True, nullable=False) |
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| 8 | tag_id = Column(Integer, ForeignKey('tags.id'), nullable=False) |
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| 9 | parent_tag_id = Column(Integer, ForeignKey('tags.id'), nullable=False) |
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| 10 | |||
| 11 | deleted = Column(Boolean, default=False, nullable=False) |
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| 12 | |||
| 13 | tag = relationship(tagobject.Tag, |
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| 14 | primaryjoin=tag_id==tagobject.Tag.id, |
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| 15 | backref='parents') |
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| 16 | |||
| 17 | parent = relationship(tagobject.Tag, |
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| 18 | primaryjoin=parent_tag_id==tagobject.Tag.id, |
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| 19 | backref='children') |
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| 20 | |||
| 21 | |||
| 22 | def __init__(self, tag, parent_tag): |
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| 23 | self.tag_id = tag.id |
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| 24 | self.parent_tag_id = parent_tag.id |
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| 25 |
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