[MC-87295] Pressing "Done" in a command block without changing command resets its SuccessCount

The bug

Pressing the "Done" button in the command block GUI resets the success count even when the command was not changed.

How to reproduce

Place a command block
Enter for example the following command
```
/testfor @p
```
Run it once
Look at its block data. It will have a SuccessCount of non-zero.
Open the command block, change some settings if you want, hit "Done"
Look at the block data again. It will now have a SuccessCount of 0, even though the command did not change.

Attachments

Comments 5

CubeTheThird 2015-08-25T04:08:59Z

But when you flip the lever back off it spams "1" and "3" (not right!)

This is in fact, correct behaviour, since the last execution state of the second command block is successful.

If I open the middle command block and close it again it starts spamming only "1" like it should.

Not sure why it does this though, unless the second command block failed for some reason. I also cannot reproduce this.

Christie N 2015-08-25T12:54:30Z

Pressing the "done" button may reset the success condition of the block.

[Mod] redstonehelper 2015-08-25T18:20:18Z

Carl Nathans: It does exactly that, good catch. I'll update the report accordingly.

kumasasa 2015-11-03T07:16:29Z

Is this still an issue in the current Minecraft Snapshot 15w44b or later? If so, please update the affected versions in order to best aid Mojang ensuring bugs are still valid in the latest releases/pre-releases.

user-f2760 2017-02-14T14:59:43Z

Ticket resolved as incomplete, because no answer in a reasonable amount of time (1+ year), if it still happens, please update the ticket.