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Fix default item callbacks to work with nil users (#5819)

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* Fix default item callbacks to work with nil users

* item.lua: Handle node drops for invalid players

The if-condition for the dropping loop is the same as `inv`, which means that the 2nd possible definition of `give_item` is never used.
Remove redundant `local _, dropped_item`
This commit is contained in:
raymoo
2017-10-28 01:30:50 -07:00
committed by Loïc Blot
parent 2efccb3536
commit a5d5728f24
4 changed files with 97 additions and 62 deletions
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4
builtin/game/chatcommands.lua
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@@ -667,8 +667,8 @@ core.register_chatcommand("pulverize", {
core.rollback_punch_callbacks = {}
core.register_on_punchnode(function(pos, node, puncher)
local name = puncher:get_player_name()
if core.rollback_punch_callbacks[name] then
local name = puncher and puncher:get_player_name()
if name and core.rollback_punch_callbacks[name] then
core.rollback_punch_callbacks[name](pos, node, puncher)
core.rollback_punch_callbacks[name] = nil
end