malli.swagger generates null definitions

[jkxyz]

The following line in malli.swagger always sets :definitions to nil. This causes some validations of the Swagger definition to fail (in my case, Microsoft Power Automate doesn't accept it). It should only update the :definitions key if any definitions are present.

malli/src/malli/swagger.cljc

Line 191 in 711ca00

(update :definitions merge definitions)

[opqdonut]

Thanks for noticing that! Should be easy to fix – I'm working on it.

[jkxyz]

Thanks for the quick fix!