[0.15.15] Crash when setting filter inserter

[hans]

I cannot change the item category in inserter menu.

What I was doing at time of this autosave:
- Put down 2 stack inserters from 2 assemblers
- Connect red wire to chest for each
- Set 1 inserter up to work only if gears in chest < 250
- Copy filter over to second inserter, then want to change the gear icon into pipes
- Open item menu again
- Click main category
- Crash

It also often happens when I want to change the category straight away.

[jraven]

Second this.

On [0.15.15] I can reproduce with most any circuit connected item:
1. Open the connected circuit network element (inserter, light, pump, others?...).
2. Click on a criteria box to define which signal you want. A dialog opens.
3. Change categories in the dialog rapidly. Spam click between the six category buttons of Logistics/Production/Intermediate/Combat/Fluids/Signals. Crash.

Most often I'm running into this when I click one category button by mistake then click the next one over quickly as intended.

P.S. Thank you for all the great work. This is a fantastic fun, high quality game.

[posila]

Thanks for the report.
It should be fixed in 0.15.16