coalesce compiling to "Annotatedcoalesce" in SQL

[Former user]

I have a query that does {{{sqlalchemy.func.lower(sqlalchemy.func.coalesce(a, b))}}}. In 0.9.x, the generated SQL is "ORDER BY lower(Annotatedcoalesce(" whereas in 0.8.4 it's "ORDER BY lower(coalesce(".

[Former user]

script to demonstrate problem

[Mike Bayer]

nice catch, 8afb69ced876200c6bc40131089

[Former user]

Great, thank you!