Dwarf Fortress Bug Tracker - Dwarf Fortress
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0007211Dwarf FortressDwarf Mode -- Buildings, Generalpublic2014-07-13 08:422014-07-13 09:13
eliotcougar 
Footkerchief 
normalminoralways
resolvedduplicate 
0.40.02 
 
0007211: Removal of constructed wall created unusable black tile
I've dug out a frozen river and build two (2 block high) walls in it... The next winter I decided to place bars in them and removed 1 block from both walls...
One wall worked fine, and I was able to build vertical bars there, but another one got strange empty tile where the wall has been... Loo"k" shows there's nothing there, and I can't build anything on that tile...
Load save
Wait a little until water is frozen
Deconstruct the second bottom block from the left (see the screenshot)
Remove upward ramp (it was called Unusable glacial ramp)
Black square appears, you can't build anything there
Save here: http://217.26.18.6/region2-win-251.7z [^] (It's my 24/7 server at home)

Screenshot: http://217.26.18.6/strange-tile.png [^]
No tags attached.
duplicate of 0001981acknowledged Loci Constructing wall/floor over ice ramp/stairs, followed by removing ramp/stairs, creates a "void tile" 
Issue History
2014-07-13 08:42eliotcougarNew Issue
2014-07-13 09:13FootkerchiefRelationship addedduplicate of 0001981
2014-07-13 09:13FootkerchiefStatusnew => resolved
2014-07-13 09:13FootkerchiefResolutionopen => duplicate
2014-07-13 09:13FootkerchiefAssigned To => Footkerchief

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