def _cmd_subst()

in static/downloads/ezt.py [0:0]

• 15 lines of code
• 6 McCabe index (conditional complexity)

  def _cmd_subst(self, (transforms, valref, args), fp, ctx, filename,
                 line_number):
    fmt = _get_value(valref, ctx, filename, line_number)
    parts = _re_subst.split(fmt)
    for i in range(len(parts)):
      piece = parts[i]
      if i%2 == 1 and piece != '%':
        idx = int(piece)
        if idx < len(args):
          piece = _get_value(args[idx], ctx, filename, line_number)
        else:
          piece = '<undef>'
      for t in transforms:
        piece = t(piece)
      fp.write(piece)