Fix client "double saving" simple singleplayer local maps

[minetest.git] / src / mapgen.cpp

diff --git a/src/mapgen.cpp b/src/mapgen.cpp
index 1d3b5869bb9d11b82edd353785c3971846d71d04..60fa842a6635b3e6bb8c9e4ae77324cfc775054f 100644 (file)
--- a/src/mapgen.cpp
+++ b/src/mapgen.cpp
@@ -348,7 +348,7 @@ GenElement *GenElementManager::getByName(std::string &name)
 GenElement *GenElementManager::update(u32 id, GenElement *elem)
 {
        if (id >= m_elements.size())
-               return false;
+               return NULL;
 
        GenElement *old_elem = m_elements[id];
        m_elements[id] = elem;