"hasitem -> data" selector argument does not work

This bug has been already reported on the public bug tracker: MCPE-151920

The command does not evaluate the selector argument "hasitem" -> data.

Steps to Reproduce:

1. Obtain blue concrete (data = 11)
2. Type

/execute if entity @s[hasitem={item=concrete,data=5}] 

 in the chat

Observed Results:
The command successfully finds the player even though the player has concrete with a data value of 11.

Expected Results:
The command should not find the player.

Impact:
This error prevents the implementation of the main mechanic of our future map. There is a way in which this problem could theoretically be circumvented, but it would increase the creation time of the entire map several times.