silence Spring.ValidUnitID complaints

spring · Mar 7, 2016 · b75d588 · b75d588 · FLOZi · Mar 8, 2016
1 parent e5237f6
commit b75d588
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rts/Lua/LuaSyncedRead.cpp b/rts/Lua/LuaSyncedRead.cpp
@@ -2584,7 +2584,7 @@ int LuaSyncedRead::GetProjectilesInRectangle(lua_State* L)
 
 int LuaSyncedRead::ValidUnitID(lua_State* L)
 {
-	lua_pushboolean(L, ParseUnit(L, __FUNCTION__, 1) != nullptr);
+	lua_pushboolean(L, lua_isnumber(L, 1) && ParseUnit(L, __FUNCTION__, 1) != nullptr);
 	return 1;
 }