On Thu, Sep 13, 2018 at 7:55 AM, <ja...@cryptosense.com> wrote: > Update: I have just found > http://docs.sqlalchemy.org/en/latest/changelog/migration_12.html#hybrid-attributes-support-reuse-among-subclasses-redefinition-of-getter > which documents that getters and setters must have the same name as the > original expression. > > Can I just check that it is expected for expressions to have this > requirement? If so, is it worth opening a docs issue to add this to the main > hybrid property docs?
this is the mechanics of Python, when you say: @mything.foobar def _myotherthing(...) you are assigning to the name "_myotherthing". Since @hybrid_property now creates a copy when any modifier is called, the original hybrid you have at "mything" was not changed. All the documentation examples at http://docs.sqlalchemy.org/en/latest/orm/extensions/hybrid.html indicate using the same method name for each modification. I can add more dragons to the hybrid docs as well clarifying that this naming scheme is intentional and required, if that helps. > > -- > SQLAlchemy - > The Python SQL Toolkit and Object Relational Mapper > > http://www.sqlalchemy.org/ > > To post example code, please provide an MCVE: Minimal, Complete, and > Verifiable Example. See http://stackoverflow.com/help/mcve for a full > description. > --- > You received this message because you are subscribed to the Google Groups > "sqlalchemy" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sqlalchemy+unsubscr...@googlegroups.com. > To post to this group, send email to sqlalchemy@googlegroups.com. > Visit this group at https://groups.google.com/group/sqlalchemy. > For more options, visit https://groups.google.com/d/optout. -- SQLAlchemy - The Python SQL Toolkit and Object Relational Mapper http://www.sqlalchemy.org/ To post example code, please provide an MCVE: Minimal, Complete, and Verifiable Example. See http://stackoverflow.com/help/mcve for a full description. --- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at https://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/d/optout.