[wesnoth-commits] [wesnoth/wesnoth] 702285: Error handling for campaigns without id (fixes #4664)

[Steve Cotton]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 7022857f18144c80e96020de9037e7e2b817a2fc
      https://github.com/wesnoth/wesnoth/commit/7022857f18144c80e96020de9037e7e2b817a2fc
  Author: Steve Cotton <steve at octalot.co.uk>
  Date:   2019-12-29 (Sun, 29 Dec 2019)

  Changed paths:
    M src/game_initialization/create_engine.cpp

  Log Message:
  -----------
  Error handling for campaigns without id (fixes #4664)