scandir() listet kein "." und ".." mehr (Fixt #3?)

miku/utilities.lua

@@ -578,9 +578,11 @@ utilities.char = {
 function scandir(directory)
   local i, t, popen = 0, {}, io.popen
   for filename in popen('ls -a "'..directory..'"'):lines() do
+    if filename ~= "." and filename ~= ".." then
       i = i + 1
       t[i] = filename
     end
+  end
   return t
 end