1. Daniel Holth
  2. Pyramid-Tutorial

Commits

Chris McDonough  committed c868a03 Draft

remove unused imports

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  • Parent commits ddddee6
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File src/stage3/birdie/models.py

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-import transaction
-
 from sqlalchemy import Column
 from sqlalchemy import TIMESTAMP
 from sqlalchemy import Unicode
 from sqlalchemy import Integer
 from sqlalchemy import ForeignKey
 
-from sqlalchemy.exc import IntegrityError
 from sqlalchemy.ext.declarative import declarative_base
 
 from sqlalchemy.orm import scoped_session
 from sqlalchemy.orm import sessionmaker
-from sqlalchemy.orm import column_property
 from sqlalchemy.orm import relationship
-from sqlalchemy.orm import backref
 from zope.sqlalchemy import ZopeTransactionExtension
 
 from pyramid.security import Authenticated