[Commits] [wesnoth/wesnoth] 7c43bb: add an error message when parsing nested #defines ...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 7c43bb69cd11d98748abcf42fcee7f2eaa8afdfa
      https://github.com/wesnoth/wesnoth/commit/7c43bb69cd11d98748abcf42fcee7f2eaa8afdfa
  Author: Chris Beck <render787 at gmail.com>
  Date:   2014-07-10 (Thu, 10 Jul 2014)

  Changed paths:
    M src/serialization/preprocessor.cpp

  Log Message:
  -----------
  add an error message when parsing nested #defines in WML

This doesn't work, so it's better to give an actual message
rather than silently fail.

This is tangentially relevant to feature request #21343, I added
a code comment at the appropriate place where we might fill that
request.