view .editorconfig @ 32612:a8262b7784f9

py3: replace None with -1 to sort an integer array

In Python 2:

>>> ls = [4, 2, None]
>>> sorted(ls)
[None, 2, 4]

In Python 3:

>>> ls = [4, 2, None]
>>> sorted(ls)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: unorderable types: NoneType() < int()

Therefore we replaced None with -1, and the safe part is that, None and -1 are
only the keys which are used for sorting so we don't need to convert the -1's
back to None.

# See http://EditorConfig.org for the specification

root = true

[*.py]
indent_size = 4
indent_style = space
trim_trailing_whitespace = true

[*.{c,h}]
indent_size = 8
indent_style = tab
trim_trailing_whitespace = true