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wesnoth.require: Only log error and return nil on failure

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Celtic Minstrel 2017-05-05 15:16:10 -04:00
parent 72dd449656
commit b6ddbd8df2
1 changed files with 4 additions and 0 deletions
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4
data/lua/package.lua
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@ -43,6 +43,10 @@ function wesnoth.require(pkg_name)
if loaded_name and wesnoth.package[loaded_name] then if loaded_name and wesnoth.package[loaded_name] then
return wesnoth.package[loaded_name] return wesnoth.package[loaded_name]
end end
if not loaded_name then
wesnoth.log("err", "Failed to load required package: " .. pkg_name, true)
return nil
end
-- Next, if it's a single file, load the package with dofile -- Next, if it's a single file, load the package with dofile
if wesnoth.have_file(loaded_name, true) then if wesnoth.have_file(loaded_name, true) then