Minor style cleaning in handlers

diff --git a/handlers/nodeboxes.lua b/handlers/nodeboxes.lua
index 18efe5fa92bb4afefb1f3e38e58c5deb0ede2ddd..5ff9250ff7698c80d57cbeea4e823ba5a9c3e80c 100644 (file)
--- a/handlers/nodeboxes.lua
+++ b/handlers/nodeboxes.lua
@@ -1,8 +1,16 @@
 xdecor.box = {
-       slab_y = function(height, shift) return { -0.5, -0.5+(shift or 0), -0.5, 0.5, -0.5+height+(shift or 0), 0.5 } end,
-       slab_z = function(depth) return { -0.5, -0.5, -0.5+depth, 0.5, 0.5, 0.5 } end,
-       bar_y = function(radius) return {-radius, -0.5, -radius, radius, 0.5, radius} end,
-       cuboid = function(radius_x, radius_y, radius_z) return {-radius_x, -radius_y, -radius_z, radius_x, radius_y, radius_z} end
+       slab_y = function(height, shift)
+               return { -0.5, -0.5+(shift or 0), -0.5, 0.5, -0.5+height+(shift or 0), 0.5 }
+       end,
+       slab_z = function(depth)
+               return { -0.5, -0.5, -0.5+depth, 0.5, 0.5, 0.5 }
+       end,
+       bar_y = function(radius)
+               return { -radius, -0.5, -radius, radius, 0.5, radius }
+       end,
+       cuboid = function(radius_x, radius_y, radius_z)
+               return { -radius_x, -radius_y, -radius_z, radius_x, radius_y, radius_z }
+       end
 }
 
 xdecor.nodebox = {
@@ -14,6 +22,7 @@ local mt = {}
 mt.__index = function(table, key)
        local ref = xdecor.box[key]
        local ref_type = type(ref)
+
        if ref_type == "function" then
                return function(...)
                        return { type = "fixed", fixed = ref(...) }
@@ -21,8 +30,11 @@ mt.__index = function(table, key)
        elseif ref_type == "table" then
                return { type = "fixed", fixed = ref }
        elseif ref_type == "nil" then
-               error(key .. "could not be found among nodebox presets and functions")
+               error(key.."could not be found among nodebox presets and functions")
        end
-       error("unexpected datatype " .. tostring(type(ref)) .. " while looking for " .. key)
+
+       error("unexpected datatype "..tostring(type(ref)).." while looking for "..key)
 end
+
 setmetatable(xdecor.nodebox, mt)
+

diff --git a/handlers/registration.lua b/handlers/registration.lua
index b148d356f1f50d2f5d10b11876d2b5fe012792ef..29612f2f6cb87b60c21e32d35a61915b98db5978 100644 (file)
--- a/handlers/registration.lua
+++ b/handlers/registration.lua
@@ -44,7 +44,7 @@ local function get_formspec_by_size(size)
        return formspec or default_inventory_formspecs
 end
 
-local function drop_stuff() -- thanks to LNJplus for this function
+local function drop_stuff()
        return function(pos, oldnode, oldmetadata, digger)
                local meta = minetest.get_meta(pos)
                meta:from_table(oldmetadata)