Anvil Bug

Package: Cottages

• 
  fraktolon 2022-10-09 08:17 UTC

  It's nice.

  But the anvil has a bug. It always crashes the server after completing a repair. It's not gamebraking and the repair is completed.

  Here's the error report. Would be great if you fix it.

  AsyncErr: Lua: Runtime error from mod 'cottages' in callback environment_Step(): /home/rtz/.minetest/mods/cottages/nodes_anvil.lua:233: bad argument #1 to 'hud_remove' (number expected, got nil) stack traceback: [C]: in function 'hud_remove' /home/rtz/.minetest/mods/cottages/nodes_anvil.lua:233: in function 'func' /usr/share/minetest/builtin/common/after.lua:20: in function </usr/share/minetest/builtin/common/after.lua:5> /usr/share/minetest/builtin/game/register.lua:431: in function </usr/share/minetest/builtin/game/register.lua:417>

  Helpful 1 Unhelpful
• 
  gabriel1379 2023-09-08 06:57 UTC

  It's quite an easy fix, you can do it for yourself too, until it's gets done by the creator. Just open the file ...\Minetest\mods\cottages\nodes_anvil.lua in some text editor, go to line 233 as indicated in the error report and replace the

  minetest.after(2, function()
              if( puncher ) then
                      puncher:hud_remove(hud1);
                      puncher:hud_remove(hud2);
                      puncher:hud_remove(hud3);
              end
          end)
  

  part there with

  minetest.after(2, function()
              if( puncher ) then
                  if( hud1 ) then
                      puncher:hud_remove(hud1);
                  end
                  if( hud2 ) then
                      puncher:hud_remove(hud2);
                  end
                  if( hud3 ) then
                      puncher:hud_remove(hud3);
                  end
              end
          end)
  

  and save the file. That's it, you're done, you can now play and use the anvil without the game crashing.