added __repr__() and _asdict() methods to "Model" baseclass; changed indentation from 4 to 2

the_works/models.py

@@ -2,9 +2,19 @@ from the_works.database import db
 from sqlalchemy.orm import relationship
 from sqlalchemy.ext.associationproxy import association_proxy
 
+# override/add __repr__() and _asdict() methods from sqlalchemy.orm.decl_api.Model for easier handling of table rows
+def __repr__(self):
+  return str({col.key: self.__getattribute__(col.key) for col in self.__table__.c})    
+
+def _asdict(self):
+  return {col.key: self.__getattribute__(col.key) for col in self.__table__.c} 
+
+db.Model.__repr__ = __repr__
+db.Model._asdict = _asdict
+
+
 class Text(db.Model):
   __table__ = db.Model.metadata.tables['Text']
-
   reihe = relationship("Reihe", back_populates="text")
   textform = relationship("Textform", back_populates="text")
   sprache = relationship("Sprache", back_populates="text")