helper: file_exists

Dependencies

• [2] SPNMXTYR have file API operate on state object
• [*] VHQCNMAR several more modules

Change contents

• edit in file.lua at line 2
  [4.15139]

  [2.114]
  + function file_exists(filename)

  + local infile = App.open_for_reading(filename)

  + if infile then

  + infile:close()

  + return true

  + else

  + return false

  + end

  + end

  +