Read counts in loop

Hello.
Found an issue today with read count (at least, I think that it shouldn't work like this)
If you are making a loop, read count doesn't increase number.
Small example to reproduce this:

```
=== Beginning ===
How many times he started this story again: {Beginning}
Once upon a time...
+ Where was I?
-> Beginning
* Ah, nevermind. ->END
```

Beginning always would be 1. And with this small workaround

```
=== Beginning ===
Once upon a time...
+ Where was I?
-> Times
* Ah, nevermind. ->END
=== Times ===
How many times he started this story again: {Beginning}
-> Beginning
```

Read count increases correctly. I guess, read count can increase its value only if it comes from another knot, right?