tree 9dda244cbdebf1ad73dd7bb3c3b2517a086cfbb7
parent f78cfbb4046d744fa7a8e8858c8fbe3aff7366c3
author Nate Bosch <nbosch1@gmail.com> 1586809877 -0700
committer GitHub <noreply@github.com> 1586809877 -0700
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Loosen argument type in callback (#65)

The type was technically changed when refactoring to function type
syntax, restore the `dynamic` but make it explicit.

This surfaces as a static problem in the null safety branch. Fix it on
the master branch as well for consistency.