Command Block is not updating after editing.

After its command line is edited, the command block becomes non-functional.

Steps to Reproduce:

1. Insert a command into the command block;
2. Edit the command;
3. You will see that the command does not execute.

Observed Results:
The command block becomes non-functional after being edited.

Expected Results:
It was expected that the command would update and operate according to the applied command line.