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lurkcoin
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Fix crash

This commit is contained in:
luk3yx 2019-02-22 17:22:17 +13:00
parent 3ca3303756
commit d4cc5b10ec
1 changed files with 8 additions and 2 deletions
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10
core.lua
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@ -16,6 +16,12 @@ local baseurl = 'https://nz.xeroxirc.net:7000/v2'
lurkcoin.server_name = minetest.settings:get('lurkcoin.username')
local token = minetest.settings:get('lurkcoin.token')
-- Make sure lurkcoin.server_name exists
if not lurkcoin.server_name then
lurkcoin.server_name = '<unknown>'
minetest.log('warning', 'lurkcoin has no server name set!')
end
-- Make sure the HTTP API exists
local http = ...
if not http then
@ -37,7 +43,7 @@ local function get(url, data, callback)
code = 500,
data = 'ERROR: The lurkcoin mod is not in secure.http_mods!'
})
elseif not data.name or not data.token then
elseif not lurkcoin.server_name or not token then
return callback({
completed = true,
succeeded = false,
@ -66,7 +72,7 @@ local function get(url, data, callback)
res.data = 'ERROR: Could not connect to lurkcoin!'
elseif res.code == 401 or res.code == 418 then
minetest.log('warning', '[lurkcoin] Invalid username or API token!')
lurkcoin.server_name, token = '', nil
lurkcoin.server_name, token = '<unknown>', nil
elseif res.code == 200 and res.data:sub(1, 7) == 'ERROR: ' then
res.code = 501
end