forked from nalc/areas
Fix crash when using /area_pos# with invalid arguments
This commit is contained in:
parent
0c20a1b616
commit
5b4cbe122f
6
pos.lua
6
pos.lua
@ -41,7 +41,7 @@ minetest.register_chatcommand("area_pos1", {
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.." location or the one specified",
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.." location or the one specified",
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privs = {},
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privs = {},
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func = function(name, param)
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func = function(name, param)
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local pos = {}
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local pos = nil
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local found, _, x, y, z = param:find(
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local found, _, x, y, z = param:find(
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"^(-?%d+)[%s%,]+(-?%d+)[%s%,]+(-?%d+)$")
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"^(-?%d+)[%s%,]+(-?%d+)[%s%,]+(-?%d+)$")
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if found then
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if found then
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@ -58,6 +58,7 @@ minetest.register_chatcommand("area_pos1", {
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else
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else
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minetest.chat_send_player(name,
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minetest.chat_send_player(name,
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"Invalid usage, see /help area_pos1")
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"Invalid usage, see /help area_pos1")
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return
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end
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end
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pos = vector.round(pos)
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pos = vector.round(pos)
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areas:setPos1(name, pos)
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areas:setPos1(name, pos)
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@ -73,7 +74,7 @@ minetest.register_chatcommand("area_pos2", {
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.." location or the one specified",
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.." location or the one specified",
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privs = {},
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privs = {},
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func = function(name, param)
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func = function(name, param)
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local pos = {}
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local pos = nil
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local found, _, x, y, z = param:find(
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local found, _, x, y, z = param:find(
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"^(-?%d+)[%s%,]+(-?%d+)[%s%,]+(-?%d+)$")
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"^(-?%d+)[%s%,]+(-?%d+)[%s%,]+(-?%d+)$")
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if found then
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if found then
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@ -90,6 +91,7 @@ minetest.register_chatcommand("area_pos2", {
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else
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else
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minetest.chat_send_player(name,
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minetest.chat_send_player(name,
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"Invalid usage, see /help area_pos2")
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"Invalid usage, see /help area_pos2")
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return
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end
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end
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pos = vector.round(pos)
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pos = vector.round(pos)
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areas:setPos2(name, pos)
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areas:setPos2(name, pos)
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