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plugins/autofire: don't save 2bytes cfg file (#6960)

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kunikuni 2020-07-18 04:05:23 +09:00 committed by GitHub
parent 4f6f6e13c4
commit 33fbb85d59
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1 changed files with 6 additions and 1 deletions
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7
plugins/autofire/autofire_save.lua
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@ -76,9 +76,14 @@ function lib:save_settings(buttons)
end
local json = require('json')
local settings = serialize_settings(buttons)
local data = json.stringify(settings, {indent = true})
if string.len(data) <= 2 then
os.remove(path .. get_settings_filename())
return
end
local file = io.open(path .. get_settings_filename(), 'w')
if file then
file:write(json.stringify(settings, {indent = true}))
file:write(data)
file:close()
end
end