Use std::string::empty() instead of size() where applicable

[dragonfireclient.git] / src / nodetimer.cpp

diff --git a/src/nodetimer.cpp b/src/nodetimer.cpp
index d4971c8734ecb2ec44b070e02199a952dfd8eabb..790b460760324f5e5b63abfbecbe7e0ea7d13ca6 100644 (file)
--- a/src/nodetimer.cpp
+++ b/src/nodetimer.cpp
@@ -47,7 +47,7 @@ void NodeTimerList::serialize(std::ostream &os, u8 map_format_version) const
 {
        if(map_format_version == 24){
                // 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;
                }