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Lua log files: Fix infinities

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This commit is contained in:
Lars Mueller 2021-04-22 11:54:25 +02:00
parent 95e4caa2f8
commit 44ad494d99
2 changed files with 4 additions and 3 deletions
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3
persistence.lua
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@ -13,7 +13,8 @@ end
function lua_log_file:load() function lua_log_file:load()
-- Bytecode is blocked by the engine -- Bytecode is blocked by the engine
local read = assert(loadfile(self.file_path)) local read = assert(loadfile(self.file_path))
local env = {} -- math.huge is serialized to inf
local env = {inf = math.huge}
setfenv(read, env) setfenv(read, env)
read() read()
env.R = env.R or {{}} env.R = env.R or {{}}

4
test.lua
View File

@ -196,10 +196,10 @@ local logfile = persistence.lua_log_file.new(mod.get_resource"logfile.test.lua",
logfile:init() logfile:init()
logfile.root = {} logfile.root = {}
logfile:rewrite() logfile:rewrite()
logfile:set_root({a = 1}, {b = 2, c = 3}) logfile:set_root({a = 1}, {b = 2, c = 3, d = _G.math.huge, e = -_G.math.huge})
logfile:close() logfile:close()
logfile:init() logfile:init()
assert(table.equals(logfile.root, {[{a = 1}] = {b = 2, c = 3}})) assert(table.equals(logfile.root, {[{a = 1}] = {b = 2, c = 3, d = _G.math.huge, e = -_G.math.huge}}))
-- in-game tests & b3d testing -- in-game tests & b3d testing
local tests = { local tests = {