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-rw-r--r--src/Simulator/IncrementalRedstoneSimulator/IncrementalRedstoneSimulator.cpp6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/Simulator/IncrementalRedstoneSimulator/IncrementalRedstoneSimulator.cpp b/src/Simulator/IncrementalRedstoneSimulator/IncrementalRedstoneSimulator.cpp
index 4e20c9407..109ee4adc 100644
--- a/src/Simulator/IncrementalRedstoneSimulator/IncrementalRedstoneSimulator.cpp
+++ b/src/Simulator/IncrementalRedstoneSimulator/IncrementalRedstoneSimulator.cpp
@@ -171,9 +171,13 @@ void cIncrementalRedstoneSimulator::Simulate(float a_dt)
{
continue;
}
+
BLOCKTYPE PotentialBlock;
NIBBLETYPE PotentialMeta;
- m_World.GetBlockTypeMeta(Location.x, Location.y, Location.z, PotentialBlock, PotentialMeta);
+ if (!m_World.GetBlockTypeMeta(Location.x, Location.y, Location.z, PotentialBlock, PotentialMeta))
+ {
+ continue;
+ }
auto PotentialSourceHandler = GetComponentHandler(PotentialBlock);
if (PotentialSourceHandler == nullptr)