Fix MapgenV6::generateCaves possible division by 0 and misc. cosmetic fixes

2013-03-30 21:24:37 -04:00
parent 414f0275cf
commit c517215bcf
3 changed files with 23 additions and 16 deletions
--- a/src/scriptapi.cpp
+++ b/src/scriptapi.cpp
@@ -727,7 +727,7 @@ static int l_register_ore(lua_State *L)
 	
 	if (ore->clust_scarcity <= 0 || ore->clust_num_ores <= 0) {
 		errorstream << "register_ore: clust_scarcity and clust_num_ores"
-			"must be greater than 0";
+			" must be greater than 0" << std::endl;
 		delete ore;
 		return 0;
 	}