[Commits] [wesnoth/wesnoth] af2e16: Add sanity-checking for WML attribute/tag/variable...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: af2e16f842b6edc8899fbdaa8449a65d678693b9
      https://github.com/wesnoth/wesnoth/commit/af2e16f842b6edc8899fbdaa8449a65d678693b9
  Author: Celtic Minstrel <celtic.minstrel.ca at some.place>
  Date:   2015-09-17 (Thu, 17 Sep 2015)

  Changed paths:
    M src/config.cpp
    M src/config.hpp
    M src/serialization/parser.cpp
    M src/variable_info.cpp

  Log Message:
  -----------
  Add sanity-checking for WML attribute/tag/variable names to prevent invalid save files

- It's now an error to set an invalid variable
- If an invalid key or tag is somehow set, it won't be written to the file (with an error message in the log)
- There's an API function config::valid_id() which can be used to catch issues earlier.