[wesnoth-commits] [wesnoth/wesnoth] 0d1f30: Avoid overwriting an invalid/corrupt preferences f...

[jostephd]

  Branch: refs/heads/exit-if-preferences-corrupt
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 0d1f3046c27013164bd874e8381d3031af757e2e
      https://github.com/wesnoth/wesnoth/commit/0d1f3046c27013164bd874e8381d3031af757e2e
  Author: josteph <josteph at fastmail.com>
  Date:   2019-09-18 (Wed, 18 Sep 2019)

  Changed paths:
    M src/preferences/general.cpp

  Log Message:
  -----------
  Avoid overwriting an invalid/corrupt preferences file.

Example:

$ mkdir /tmp/foo
$ echo '[foo]' > /tmp/foo/preferences
$ ./wesnoth --userconfig-dir=/tmp/foo

Before this patch, /tmp/foo/preferences would be overwritten.  With this patch,
it would be preserved.