thanks for the fast answer!

Not a kata issue, that's a problem with your code, simply returning ["A b ", "a B "] doesn't show that error.

Dart Version returns:

Failed to load "test/solution_test.dart": type 'String' is not a subtype of type 'bool'

Just a nice, simple method!

Op solved it, closing

Approved some time ago

Great kata ~~ a good reminder of real-world industrial processes (update requirement before moving on to next step ^^

changed some time ago

Invalid version and merge conflict ~~

This kata made my brain boil. Very challenging for a beginner. I solved it, my solution is long and ugly, but it works.

nice kata!

Oh man... That kata made me work.
Harder than your average 5kyu, but frustratingly easy the whole time.

I greatly appreciate the effort that was put into making it.

Maybe I'm mis-reading the instructions, but to me it's not clear whether I am supposed to write something that actually navigates the maze, or whether I'm supposed to write something that returns the right result when someone else tries to navigate it, or what... Afraid I'm quitting this one as I agree that it just doesn't make sense. Might be me though