Numbered Steps to Reproduce Problem:
1: Place a couple of turfs on the map, compile; all is good.
2: Change the title of the turf, compile again, and get the undefined type error.
3: Double click the error, and you'll see that nothing happens; you can't edit the map or fix the turf.
Code Snippet (if applicable) to Reproduce Problem:
turf
> grass
//change to
turf
> dirt
Expected Results:
Easy replacing, or removing of turfs that you've changed in the source code.
Actual Results:
No way to change the turfs, unless you remove all instances of them before changing them.
Does the problem occur:
Every time? Or how often? Every time.
In other games? Most likely.
In other user accounts? Most likely.
On other computers? Most likely.
When does the problem NOT occur?
Whenever you remove all instances of the turf from the map before editing the turfs type path.
Did the problem NOT occur in any earlier versions? Uhh, 499.1189? or maybe 499.1182? Probably 1189. I know it was fine before the way compiling goes changed; which was a few versions ago.
Workarounds: Remove all instances of the turf from the map before changing its type path, which can be very... Frustrating.