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authorHowaner <franzi.moos@googlemail.com>2014-09-02 20:11:38 +0200
committerHowaner <franzi.moos@googlemail.com>2014-09-02 20:11:38 +0200
commite431bb4e63b03a4137e4264beccfab0fffea6e36 (patch)
treee5442606b9e5be82070dc733b6162a76ed89ac87 /src/Simulator/VanillaFluidSimulator.cpp
parentChanged the IsEnchantable() comment. (diff)
parentRe-added alternate spellings of darkgraywool. (diff)
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Diffstat (limited to 'src/Simulator/VanillaFluidSimulator.cpp')
-rw-r--r--src/Simulator/VanillaFluidSimulator.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Simulator/VanillaFluidSimulator.cpp b/src/Simulator/VanillaFluidSimulator.cpp
index 18d9b07e1..6df75eebb 100644
--- a/src/Simulator/VanillaFluidSimulator.cpp
+++ b/src/Simulator/VanillaFluidSimulator.cpp
@@ -98,7 +98,7 @@ int cVanillaFluidSimulator::CalculateFlowCost(cChunk * a_Chunk, int a_RelX, int
}
// Check if block below is passable
- if (!a_Chunk->UnboundedRelGetBlock(a_RelX, a_RelY - 1, a_RelZ, BlockType, BlockMeta))
+ if ((a_RelY > 0) && !a_Chunk->UnboundedRelGetBlock(a_RelX, a_RelY - 1, a_RelZ, BlockType, BlockMeta))
{
return Cost;
}