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Fix error message when using unknown item

master
Wuzzy 2018-05-13 23:31:39 +02:00
parent 12ca9b457e
commit 47126e00b6
1 changed files with 6 additions and 0 deletions
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6
easyvend.lua
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@ -430,6 +430,12 @@ easyvend.on_receive_fields_config = function(pos, formname, fields, sender)
easyvend.sound_error(sender:get_player_name())
easyvend.set_formspec(pos, sender)
return
elseif ( not itemstack:is_known() ) then
meta:set_string("status", "Awaiting configuration by owner.")
meta:set_string("message", "Unknown item specified.")
easyvend.sound_error(sender:get_player_name())
easyvend.set_formspec(pos, sender)
return
elseif ( number == nil or number < 1 or number > maxnumber ) then
if maxnumber > 1 then
meta:set_string("message", string.format("Invalid item count; must be between 1 and %d!", maxnumber))