Detect nil attributes at runtime

weavejester / hiccup

Fast library for rendering HTML in Clojure

http://weavejester.github.io/hiccup

Eclipse Public License 1.0

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Closed luontola closed 6 months ago

luontola commented 7 months ago

Before this change (html [:br (identity nil)]) used to produced "<br></br>". After this change it will produce "<br />".

The use case where this can matter is if the user has a function which returns either a map of attributes or nil.

weavejester commented 7 months ago

Thanks for the fix! And apologies for taking a little while to take a closer look.

luontola commented 7 months ago

Changes done.

luontola commented 6 months ago

@weavejester This too is ready