diff options
| author | Florian Eckert <fe@dev.tdt.de> | 2018-06-14 11:13:08 +0200 |
|---|---|---|
| committer | Florian Eckert <fe@dev.tdt.de> | 2018-06-14 11:50:55 +0200 |
| commit | 0251603f0aa064109138d40d06aa892f49e7abc7 (patch) | |
| tree | ec6fc42a26167745b332a0cca3973c590aa88d8a | |
| parent | b5a43cf87d3f30e0230cc4f0701de97591af90c7 (diff) | |
luci-mod-admin-full: fix empty SSH-Keys issue
If you delete all ssh keys in the textarea then LuCI will rais an error.
So if you added one ssh-key to the textarea and then you want to delete them
again that is not possbile in LuCI.
To fix this remove "rmempty" attribute and add a remove function which will
called if the textarea is empty.
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
| -rw-r--r-- | modules/luci-mod-admin-full/luasrc/model/cbi/admin_system/admin.lua | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/modules/luci-mod-admin-full/luasrc/model/cbi/admin_system/admin.lua b/modules/luci-mod-admin-full/luasrc/model/cbi/admin_system/admin.lua index 493a735bd..6c1c1235c 100644 --- a/modules/luci-mod-admin-full/luasrc/model/cbi/admin_system/admin.lua +++ b/modules/luci-mod-admin-full/luasrc/model/cbi/admin_system/admin.lua @@ -104,16 +104,17 @@ end keys = s2:option(TextValue, "_data", "") keys.wrap = "off" keys.rows = 3 -keys.rmempty = false function keys.cfgvalue() return fs.readfile("/etc/dropbear/authorized_keys") or "" end function keys.write(self, section, value) - if value then - fs.writefile("/etc/dropbear/authorized_keys", value:gsub("\r\n", "\n")) - end + return fs.writefile("/etc/dropbear/authorized_keys", value:gsub("\r\n", "\n")) +end + +function keys.remove(self, section, value) + return fs.writefile("/etc/dropbear/authorized_keys", "") end end |