blist.blist subclasses can't have custom operators

[tzot]

I assume this is categorized as list compatibility.

class CustomList(list):
  def __div__(self, count):
    return 5
>>> l= CustomList()
>>> l/1
5

class CustomBlist(blist.blist):
  def __div__(self, count):
    return 4
>>> l= CustomBlist()
>>> l/1
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: unsupported operand type(s) for /: 'CustomBlist' and 'int'

[tzot]

Sorry for the bad code formatting, I probably misinterpreted the instructions in GitHub Flavored Markdown.