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Code Issues Releases Wiki Activity

minor fixes for user errors

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This commit is contained in:
kepler155c@gmail.com 2019-11-02 12:23:40 -06:00
parent 5c35a8383e
commit fba2d48a4b
2 changed files with 4 additions and 1 deletions
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3
sys/modules/opus/fs/linkfs.lua
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@ -19,6 +19,9 @@ function linkfs.mount(_, source)
error('Source is required') error('Source is required')
end end
source = fs.combine(source, '') source = fs.combine(source, '')
if not fs.exists(source) then
error('Source is missing')
end
if fs.isDir(source) then if fs.isDir(source) then
return { return {
source = source, source = source,

2
sys/modules/opus/ui/canvas.lua
View File

@ -152,7 +152,7 @@ function Canvas:write(x, y, text, bg, fg)
bg = _rep(self.palette[bg], #text) bg = _rep(self.palette[bg], #text)
end end
if fg then if fg then
fg = _rep(self.palette[fg], #text) fg = _rep(self.palette[fg] or self.palette[1], #text)
end end
self:blit(x, y, text, bg, fg) self:blit(x, y, text, bg, fg)
end end