altoslib: create logfiles preference object. check link in existing_data
authorKeith Packard <keithp@keithp.com>
Sun, 31 Aug 2014 05:11:28 +0000 (00:11 -0500)
committerKeith Packard <keithp@keithp.com>
Sun, 31 Aug 2014 05:11:28 +0000 (00:11 -0500)
The logfiles preference hash wasn't getting created, resulting in
crashes.

When there was no link, don't try to load existing data.

Signed-off-by: Keith Packard <keithp@keithp.com>

No differences found