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-rw-r--r--source/Chunk.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/source/Chunk.cpp b/source/Chunk.cpp
index e17e4bebc..db533f642 100644
--- a/source/Chunk.cpp
+++ b/source/Chunk.cpp
@@ -573,6 +573,11 @@ void cChunk::ProcessQueuedSetBlocks(void)
void cChunk::BroadcastPendingBlockChanges(void)
{
+ if (m_PendingSendBlocks.empty())
+ {
+ return;
+ }
+
for (cClientHandleList::iterator itr = m_LoadedByClient.begin(), end = m_LoadedByClient.end(); itr != end; ++itr)
{
(*itr)->SendBlockChanges(m_PosX, m_PosZ, m_PendingSendBlocks);