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File browser: sane fallback when home_dir invalid or missing

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poire-z
2020-04-10 19:11:41 +02:00
parent 3418e440a3
commit 41aad475ce
1 changed files with 9 additions and 16 deletions
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25
frontend/apps/filemanager/filemanager.lua
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@@ -680,14 +680,7 @@ end
function FileManager:goHome()
local home_dir = G_reader_settings:readSetting("home_dir")
if home_dir then
-- Jump to the first page if we're already home
if self.file_chooser.path and home_dir == self.file_chooser.path then
self.file_chooser:onGotoPage(1)
else
self.file_chooser:changeToPath(home_dir)
end
else
if not home_dir or lfs.attributes(home_dir, "mode") ~= "directory" then
-- Try some sane defaults, depending on platform
if Device:isKindle() then
home_dir = "/mnt/us"
@@ -700,16 +693,16 @@ function FileManager:goHome()
elseif Device:isAndroid() then
home_dir = Device.external_storage()
end
if home_dir then
if self.file_chooser.path and home_dir == self.file_chooser.path then
self.file_chooser:onGotoPage(1)
else
self.file_chooser:changeToPath(home_dir)
end
end
if home_dir then
-- Jump to the first page if we're already home
if self.file_chooser.path and home_dir == self.file_chooser.path then
self.file_chooser:onGotoPage(1)
else
self:setHome()
self.file_chooser:changeToPath(home_dir)
end
else
self:setHome()
end
return true
end