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one last round of nil checks

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jane 2021-06-06 00:53:11 -04:00
parent 0de38f49a8
commit a7f0295fed
2 changed files with 9 additions and 3 deletions
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2
projects/updater/install.lua
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@ -135,8 +135,10 @@ end
if shouldInstall then if shouldInstall then
local files = getAllFiles(programToInstall) local files = getAllFiles(programToInstall)
for _, value in ipairs(files) do for _, value in ipairs(files) do
if value ~= nil then
downloadFile(programToInstall, value) downloadFile(programToInstall, value)
end end
end
finishInstall(programToInstall, files) finishInstall(programToInstall, files)
elseif fs.exists(path .. "updater/update.lua") then elseif fs.exists(path .. "updater/update.lua") then
shell.run(path .. "updater/update.lua " .. programToInstall) shell.run(path .. "updater/update.lua " .. programToInstall)

4
projects/updater/update.lua
View file

@ -147,8 +147,10 @@ if programToInstall == nil then
local files = getAllFiles(value) local files = getAllFiles(value)
if files ~= nil then if files ~= nil then
for _, value2 in ipairs(files) do for _, value2 in ipairs(files) do
if value2 ~= nil then
downloadFile(value, value2) downloadFile(value, value2)
end end
end
finishInstall(files) finishInstall(files)
end end
end end
@ -161,8 +163,10 @@ else
print("no updates found.") print("no updates found.")
else else
for _, value in ipairs(files) do for _, value in ipairs(files) do
if value ~= nil then
downloadFile(programToInstall, value) downloadFile(programToInstall, value)
end end
end
finishInstall(programToInstall, files) finishInstall(programToInstall, files)
end end
end end