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-rw-r--r--src/Blocks/BlockPiston.cpp11
1 files changed, 6 insertions, 5 deletions
diff --git a/src/Blocks/BlockPiston.cpp b/src/Blocks/BlockPiston.cpp
index 31f15a467..afed8bae0 100644
--- a/src/Blocks/BlockPiston.cpp
+++ b/src/Blocks/BlockPiston.cpp
@@ -215,6 +215,12 @@ bool cBlockPistonHandler::CanPushBlock(
Vector3iSet & a_BlocksPushed, const Vector3i & a_PushDir
)
{
+ if (!cChunkDef::IsValidHeight(a_BlockPos.y))
+ {
+ // Can't push a void block.
+ return false;
+ }
+
const static std::array<Vector3i, 6> pushingDirs =
{
{
@@ -228,11 +234,6 @@ bool cBlockPistonHandler::CanPushBlock(
NIBBLETYPE currMeta;
a_World.GetBlockTypeMeta(a_BlockPos, currBlock, currMeta);
- if (!cChunkDef::IsValidHeight(a_BlockPos.y))
- {
- return !a_RequirePushable;
- }
-
if (currBlock == E_BLOCK_AIR)
{
// Air can be pushed