Steps to reproduce:
- Block an IP address with two different range blocks
- Attempt to edit from mobile while logged out, from that IP address
Expected:
- See a block error message
Actual:
- You are allowed to progress to the editor. If you attempt to save an edit, you will see a generic error, with no block details
To fix this, the error message key for composite blocks should be registered with ApiBase::blockMsgMap.