fix log

src/ltui/base/log.lua

@@ -47,11 +47,6 @@ function log:file()
                 dir = "."
             end
 
-            -- ensure the directory
-            if not os.isdir(dir) then
-                os.mkdir(dir) 
-            end
-
             -- open the log file
             self._FILE = io.open(outputfile, 'w+')
         end

tests/mconfdialog.lua

@@ -76,9 +76,7 @@ function demo:init()
     mconfdialog:load(configs)
     mconfdialog:action_set(action.ac_on_exit, function (v) self:quit() end)
     mconfdialog:action_set(action.ac_on_save, function (v) 
-        for _, config in ipairs(configs) do
-            log:print("%s", config)
-        end
+        -- TODO save configs
         mconfdialog:quit()
     end)
     self:insert(mconfdialog)