[0.17.69] Blocked consecutive splitters with priorities set

[Arzorth]

It's hard to explain with words:

2019-09-29_11-01-48.png (439.58 KiB) Viewed 905 times

I found it in a base migrated from 0.16, when I unset/reset splitter priorities it works again and unlocks:

2019-09-29_11-05-32.png (419.71 KiB) Viewed 905 times

Maybe it's not worth to fix it but it took me some time to find out why plastic bars were not supplying the demand.

Regards!

[Loewchen]

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