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client/extensions.lua: Log errors properly when an extension has invalid syntax

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Perttu Ahola 2014-09-21 11:12:19 +03:00
parent 95db31394a
commit ae155d9d4a
1 changed files with 3 additions and 3 deletions
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6
client/extensions.lua
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@ -6,14 +6,14 @@ local log = buildat.Logger("__client/extensions")
function __buildat_load_extension(name)
log:info("__buildat_load_extension(\""..name.."\")")
local path = __buildat_get_path("share").."/extensions/"..name.."/init.lua"
local script = loadfile(path)
local script, err = loadfile(path)
if script == nil then
log:warning("Extension could not be opened: "..name.." at "..path)
log:error("Extension could not be opened: "..name.." at "..path..": "..err)
return nil
end
local interface = script()
if interface == nil then
log:warning("Extension returned nil: "..name.." at "..path)
log:error("Extension returned nil: "..name.." at "..path)
return nil
end
return interface