context: add an assertion checking linerange consistency in blockdescendants()
If this assertion fails, this indicates a flaw in the algorithm. So fail fast
instead of possibly producing wrong results.
Also extend the target line range in test to catch a merge changeset with all
its parents.
# 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