fix adding a new line

fix remote call hardReset to properly initialize SmartTrains

control.lua

@@ -674,6 +674,7 @@ local update_from_version = {
     global.settings.minFlow = nil
     return "0.4.3"
   end,
+  ["0.4.3"] = function() return "0.4.4" end,
 }
 
 function on_configuration_changed(data)
@@ -1777,6 +1778,7 @@ remote.add_interface("st",
       if confirm then
         global = nil
         initGlob()
+        init_forces()
         init_players()
         findStations()
       end

gui.lua

@@ -870,7 +870,11 @@ on_gui_click = {
       option2 = tonumber(option2)
       local t = global.trains[option2]
       local is_copy = t.line and t.line ~= name
-
+      if not t.train.schedule.records then
+        player.print("Train has no stations in the schedule") --TODO localization
+        return
+      end
+
       if name ~= "" and t and t.train.valid and #t.train.schedule.records > 0 then
         local records = util.table.deepcopy(t.train.schedule.records)
         --new train line
@@ -923,19 +927,19 @@ on_gui_click = {
           for recordIndex, record in pairs(records) do
 
             if record.station == records2[recordIndex].station then
-              log(record.station .. " " .. records2[recordIndex].station)
-              log(serpent.block({c1=record, c2=records2[recordIndex]}, {comment=false}))
+              --log(record.station .. " " .. records2[recordIndex].station)
+              --log(serpent.block({c1=record, c2=records2[recordIndex]}, {comment=false}))
               if not util.table.compare(record.wait_conditions, records2[recordIndex].wait_conditions) then
                 diff[recordIndex] = table.deepcopy(record.wait_conditions)
               end
             else
               return false
             end
           end
-          log(serpent.block(diff,{comment=false}))
+          --log(serpent.block(diff,{comment=false}))
           return diff
         end
-        local new_conditions = conditions_changed()
+        local new_conditions = trainline.records and conditions_changed()
         trainline.records = records
         trainline.rules = table.deepcopy(rules)
 

info.json

@@ -1,6 +1,6 @@
 {
   "name": "SmartTrains",
-  "version": "0.4.3",
+  "version": "0.4.4",
   "factorio_version": "0.13",
   "title": "Smarter Trains",
   "author": "Choumiko",