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| author | Vanessa Ezekowitz <vanessaezekowitz@gmail.com> | 2015-06-23 12:24:35 -0400 |
|---|---|---|
| committer | Vanessa Ezekowitz <vanessaezekowitz@gmail.com> | 2015-06-23 12:48:20 -0400 |
| commit | d0952a97fcff08328328d05f630d2b0036a48163 (patch) | |
| tree | 671699a26e5f46c73b56d5eb8756abee466f3ed4 /item_transport.lua | |
| parent | 5822f60ba9cbebe45c1f82fa06dc93b747ba71a6 (diff) | |
| download | pipeworks-d0952a97fcff08328328d05f630d2b0036a48163.tar pipeworks-d0952a97fcff08328328d05f630d2b0036a48163.tar.gz pipeworks-d0952a97fcff08328328d05f630d2b0036a48163.tar.bz2 pipeworks-d0952a97fcff08328328d05f630d2b0036a48163.tar.xz pipeworks-d0952a97fcff08328328d05f630d2b0036a48163.zip | |
fix multiple crash points if luaentity.entities or values returned from
luaentity.add_entity() are nil
Diffstat (limited to 'item_transport.lua')
| -rw-r--r-- | item_transport.lua | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/item_transport.lua b/item_transport.lua index fb9f626..7b64e7a 100644 --- a/item_transport.lua +++ b/item_transport.lua @@ -6,6 +6,7 @@ function pipeworks.tube_inject_item(pos, start_pos, velocity, item) -- Take item in any format local stack = ItemStack(item) local obj = luaentity.add_entity(pos, "pipeworks:tubed_item") + if not obj then return end obj:set_item(stack:to_string()) obj.start_pos = vector.new(start_pos) obj:setvelocity(velocity) |