modules: Make luci-base sufficient to use luci apps

[project/luci.git] / modules / luci-mod-admin-full / luasrc / model / cbi / admin_system / admin.lua

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 493a735bdeb6e6f94c1341633e205dc4334bf773..6c1c1235c5a59fcde59780f3195d111bd55d400e 100644 (file)
--- 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