Bug: Block indexing changed between 0.16.40 and 0.16.43

[JordiManyer]

Hi all,

I believe a bug was introduced somewhere 0.16.40 and 0.16.43.

See the following MWE:

using BlockArrays

x = mortar([[1,2,3],[4,5,6]])
@assert blocks(x)[1] === x[Block(1)]

This was true in 0.16.40, and breaks for 0.16.43.
I believe x[Block(1)] is allocating a new array now. I assume it's a bug.

Thanks,
Jordi

[JordiManyer]

Ok I see #236 , nvm