mainmenu: Tidy up logic in is_server_protocol_compat() (#3997)

Apply de morgan to simplify the logic.
minetest · Apr 15, 2016 · d82c5da · d82c5da
1 parent 6530ed4
commit d82c5da
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/builtin/mainmenu/common.lua b/builtin/mainmenu/common.lua
@@ -290,7 +290,7 @@ end
 
 --------------------------------------------------------------------------------
 function is_server_protocol_compat(server_proto_min, server_proto_max)
-	return not ((min_supp_proto > (server_proto_max or 24)) or (max_supp_proto < (server_proto_min or 13)))
+	return min_supp_proto <= (server_proto_max or 24) and max_supp_proto >= (server_proto_min or 13)
 end
 --------------------------------------------------------------------------------
 function is_server_protocol_compat_or_error(server_proto_min, server_proto_max)