Fix a few assignments to undeclared globals

2 files changed, 8 insertions, 2 deletions

diff --git a/worldedit/manipulations.lua b/worldedit/manipulations.lua
index 995619c..ee51561 100644
--- a/worldedit/manipulations.lua
+++ b/worldedit/manipulations.lua
@@ -301,7 +301,7 @@ function worldedit.stack(pos1, pos2, axis, count)
 	local amount = 0

 	local copy = worldedit.copy

 	local i = 1

-	function next_one()

+	local function next_one()

 		if i <= count then

 			i = i + 1

 			amount = amount + length

diff --git a/worldedit_commands/init.lua b/worldedit_commands/init.lua
index 6b6d2a7..07224c1 100644
--- a/worldedit_commands/init.lua
+++ b/worldedit_commands/init.lua
@@ -203,7 +203,7 @@ minetest.register_on_punchnode(function(pos, node, puncher)
 	local name = puncher:get_player_name()

 	if worldedit.inspect[name] then

 		local axis, sign = worldedit.player_axis(name)

-		message = string.format("inspector: %s at %s (param1=%d, param2=%d, received light=%d) punched facing the %s axis",

+		local message = string.format("inspector: %s at %s (param1=%d, param2=%d, received light=%d) punched facing the %s axis",

 			node.name, minetest.pos_to_string(pos), node.param1, node.param2, get_node_rlight(pos), axis .. (sign > 0 and "+" or "-"))

 		worldedit.player_notify(name, message)

 	end

@@ -642,6 +642,7 @@ minetest.register_chatcommand("/hollowcylinder", {
 		end

 		length = tonumber(length)

 		if axis == "?" then

+			local sign

 			axis, sign = worldedit.player_axis(name)

 			length = length * sign

 		end

@@ -665,6 +666,7 @@ minetest.register_chatcommand("/cylinder", {
 		end

 		length = tonumber(length)

 		if axis == "?" then

+			local sign

 			axis, sign = worldedit.player_axis(name)

 			length = length * sign

 		end

@@ -698,6 +700,7 @@ minetest.register_chatcommand("/hollowpyramid", {
 		local found, _, axis, height, nodename = param:find("^([xyz%?])%s+([+-]?%d+)%s+(.+)$")

 		height = tonumber(height)

 		if axis == "?" then

+			local sign

 			axis, sign = worldedit.player_axis(name)

 			height = height * sign

 		end

@@ -715,6 +718,7 @@ minetest.register_chatcommand("/pyramid", {
 		local found, _, axis, height, nodename = param:find("^([xyz%?])%s+([+-]?%d+)%s+(.+)$")

 		height = tonumber(height)

 		if axis == "?" then

+			local sign

 			axis, sign = worldedit.player_axis(name)

 			height = height * sign

 		end

@@ -762,6 +766,7 @@ minetest.register_chatcommand("/copy", {
 		end

 		amount = tonumber(amount)

 		if axis == "?" then

+			local sign

 			axis, sign = worldedit.player_axis(name)

 			amount = amount * sign

 		end

@@ -811,6 +816,7 @@ minetest.register_chatcommand("/stack", {
 		local found, _, axis, repetitions = param:find("^([xyz%?])%s+([+-]?%d+)$")

 		repetitions = tonumber(repetitions)

 		if axis == "?" then

+			local sign

 			axis, sign = worldedit.player_axis(name)

 			repetitions = repetitions * sign

 		end