Fix a crash (assert) when client set serial version < 24 in INIT

[minetest.git] / src / environment.cpp

diff --git a/src/environment.cpp b/src/environment.cpp
index d7c8acee8c52c4cc3934481d2df9848f843921ba..ee4488476455293e06d41296b4c925e31034324e 100644 (file)
--- a/src/environment.cpp
+++ b/src/environment.cpp
@@ -1669,7 +1669,7 @@ void ServerEnvironment::activateObjects(MapBlock *block, u32 dtime_s)
        if(block==NULL)
                return;
        // Ignore if no stored objects (to not set changed flag)
-       if(block->m_static_objects.m_stored.size() == 0)
+       if(block->m_static_objects.m_stored.empty())
                return;
        verbosestream<<"ServerEnvironment::activateObjects(): "
                        <<"activating objects of block "<<PP(block->getPos())