Add a warning if an event handler is missing.#760

Merged

manthey merged 2 commits intomasterfrom missing-event-handler

Jan 19, 2018

+38-1

Commits on Jan 15, 2018

Add a warning if an event handler is missing.
manthey
committed

Commits on Jan 19, 2018

Merge branch 'master' into missing-event-handler
manthey
authored