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close the file handle after checking if the config file exists, add a comment

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Vanessa Ezekowitz 2013-12-17 20:36:21 -05:00
parent 01e76e1ea7
commit 177966013a
1 changed files with 2 additions and 0 deletions
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2
init.lua
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@ -17,8 +17,10 @@ pipeworks.modpath = minetest.get_modpath("pipeworks")
dofile(pipeworks.modpath.."/default_settings.txt") dofile(pipeworks.modpath.."/default_settings.txt")
-- Read the external config file if it exists.
if io.open(pipeworks.worldpath.."/pipeworks_settings.txt","r") then if io.open(pipeworks.worldpath.."/pipeworks_settings.txt","r") then
dofile(pipeworks.worldpath.."/pipeworks_settings.txt") dofile(pipeworks.worldpath.."/pipeworks_settings.txt")
io.close()
end end
-- Random variables -- Random variables