code: def add_to_postmortem_exclusion_list(cls, pathname, bits = None):
          
          if bits is None:
              bits = cls.bits
          elif bits not in (32, 64):
              raise NotImplementedError("Unknown architecture (%r bits)" % bits)
  
          if bits == 32 and cls.bits == 64:
              keyname = 'HKLM\\SOFTWARE\\Wow6432Node\\Microsoft\\Windows NT\\CurrentVersion\\AeDebug\\AutoExclusionList'
          else:
              keyname = 'HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\AeDebug\\AutoExclusionList'
  
          try:
              key = cls.registry[keyname]
          except KeyError:
              key = cls.registry.create(keyname)
  
          key[pathname] = 1
docs: Adds the given filename to the exclusion list for postmortem debugging.
  
          @warning: This method requires administrative rights.
  
          @see: L{get_postmortem_exclusion_list}
  
          @type  pathname: str
          @param pathname:
              Application pathname to exclude from postmortem debugging.
  
          @type  bits: int
          @param bits: Set to C{32} for the 32 bits debugger, or C{64} for the
              64 bits debugger. Set to {None} for the default (L{System.bits}).
  
          @raise WindowsError:
              Raises an exception on error.