diff options
Diffstat (limited to 'advtrains_interlocking/route_prog.lua')
| -rw-r--r-- | advtrains_interlocking/route_prog.lua | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/advtrains_interlocking/route_prog.lua b/advtrains_interlocking/route_prog.lua index 15c2b6b..498df5f 100644 --- a/advtrains_interlocking/route_prog.lua +++ b/advtrains_interlocking/route_prog.lua @@ -320,12 +320,13 @@ minetest.register_chatcommand("at_rp_back", return advtrains.pcall(function() local rp = player_rte_prog[pname] if rp then - if #rp.route.tcbpath <= 0 then + if #rp.route <= 0 then return false, "Cannot backtrack when there are no route elements" end - rp.route.tcbpath[#rp.route.tcbpath] = nil + rp.tmp_locks = rp.route[#rp.route].locks + rp.route[#rp.route] = nil advtrains.interlocking.visualize_route(rp.origin, rp.route, "prog_"..pname) - return true, "Route section "..(#rp.route.tcbpath+1).." removed." + return true, "Route section "..(#rp.route+1).." removed." end return false, "You are not programming a route!" end) |