1.8 Sign Format Parsing

[VonHirsch]

Not sure if you would be interested in fixing this. Sign's created on PC Maps in 1.8.x and brought into PM look like this (the sign on the bottom with ("extra":[") Blanks are displayed as "null"

[TigerHix]

I don't think this is related to PocketMine at all.

[TheGrimsey]

This is cause minecraft 1.8 uses json for signs which Pocketmine doesn't seem to do, this happens when you downgrade to <1.7.10 too.

[L3ice]

If you used MCEdit the Blank issue was MCEdit, I think.

[inxomnyaa]

Maybe theres a mcedit filter that can remove those JSON extra tags