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-rw-r--r--src/nodemetadata.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/nodemetadata.cpp b/src/nodemetadata.cpp
index 0631d974a..b8c7d3d9c 100644
--- a/src/nodemetadata.cpp
+++ b/src/nodemetadata.cpp
@@ -83,7 +83,7 @@ void NodeMetadataList::serialize(std::ostream &os) const
Version 0 is a placeholder for "nothing to see here; go away."
*/
- if(m_data.size() == 0){
+ if(m_data.empty()){
writeU8(os, 0); // version
return;
}