rattail/tailbone
1
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity

Fix bug when locating association proxy column

Browse source
This commit is contained in:
Lance Edgar 2018-01-15 15:11:12 -06:00
parent c996bf47ea
commit f9d1d34763
1 changed files with 4 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
tailbone/forms2/core.py
View file

@ -87,6 +87,7 @@ def get_association_proxy_column(inspector, field):
""" """
proxy_target = get_association_proxy_target(inspector, field) proxy_target = get_association_proxy_target(inspector, field)
if proxy_target: if proxy_target:
if proxy_target.mapper.has_property(field):
prop = proxy_target.mapper.get_property(field) prop = proxy_target.mapper.get_property(field)
if isinstance(prop, orm.ColumnProperty) and isinstance(prop.columns[0], sa.Column): if isinstance(prop, orm.ColumnProperty) and isinstance(prop.columns[0], sa.Column):
return prop return prop