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Fix right-click crash on unknown nodes

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This commit is contained in:
Vanessa Dannenberg 2021-04-20 12:23:08 -04:00
parent 7de142dd34
commit ff3b2d30fa
1 changed files with 7 additions and 2 deletions
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9
airbrush.lua
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@ -226,7 +226,10 @@ function unifieddyes.show_airbrush_form(player)
local last_right_click = unifieddyes.player_last_right_clicked[player_name]
if last_right_click then
if last_right_click.def and last_right_click.def.palette then
if not last_right_click.def then
last_right_click.def = {}
last_right_click.undef = true
elseif last_right_click.def.palette then
if last_right_click.def.palette == "unifieddyes_palette_colorwallmounted.png" then
nodepalette = "wallmounted"
elseif last_right_click.def.palette == "unifieddyes_palette_extended.png" then
@ -240,7 +243,9 @@ function unifieddyes.show_airbrush_form(player)
end
end
if not last_right_click.def.groups
if last_right_click.undef then
t[#t+1] = "label[0.5,8.25;"..S("(Right-clicked an undefined node, showing all colors)").."]"
elseif not last_right_click.def.groups
or not last_right_click.def.groups.ud_param2_colorable
or not last_right_click.def.palette
or not string.find(last_right_click.def.palette, "unifieddyes_palette_") then