obsutil: make sure "addedrevs" is not None in getobsoleted()
If it were None, "rev in addedrevs" would crash. So tr.changes["revs"]
should be a mandatory parameter here.
# 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
[*.t]
indent_size = 2
indent_style = space
trim_trailing_whitespace = false