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fix filechooser crash on entering folder contains nil symlink

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frankyifei
2015-08-01 19:12:40 +09:30
parent 08b3c02af5
commit f7142cfcbe
1 changed files with 9 additions and 7 deletions
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16
frontend/ui/widget/filechooser.lua
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@@ -57,13 +57,15 @@ function FileChooser:genItemTableFromPath(path)
if self.show_hidden or not string.match(f, "^%.[^.]") then
local filename = self.path.."/"..f
local attributes = lfs.attributes(filename)
if attributes.mode == "directory" and f ~= "." and f~=".." then
if self.dir_filter(filename) then
table.insert(dirs, {name = f, attr = attributes})
end
elseif attributes.mode == "file" then
if self.file_filter(filename) then
table.insert(files, {name = f, attr = attributes})
if attributes ~= nil then
if attributes.mode == "directory" and f ~= "." and f~=".." then
if self.dir_filter(filename) then
table.insert(dirs, {name = f, attr = attributes})
end
elseif attributes.mode == "file" then
if self.file_filter(filename) then
table.insert(files, {name = f, attr = attributes})
end
end
end
end