fix warning when not really starting netradiant
authorWalter Doekes <walter+github@wjd.nu>
Sat, 9 Apr 2022 17:48:22 +0000 (19:48 +0200)
committerThomas Debesse <dev@illwieckz.net>
Sat, 18 Jun 2022 21:25:47 +0000 (23:25 +0200)
commitae44289b622d865703391443ceec59497208680d
tree8e07159e6486c91ee3eb7e943b557cf0f7529e64
parent4d38a666f972e7cbc2156865a2c99ecf2192c467
fix warning when not really starting netradiant

When doing netradiant --help, you would see:
GLib-CRITICAL **: 19:22:11.618: g_string_free: assertion 'string != NULL'
failed -- twice. This fixes it.
radiant/preferences.h