altoslib: Use first pressure value if no ground pressure available
authorKeith Packard <keithp@keithp.com>
Sun, 28 May 2017 21:41:42 +0000 (14:41 -0700)
committerKeith Packard <keithp@keithp.com>
Sun, 28 May 2017 21:41:42 +0000 (14:41 -0700)
Signed-off-by: Keith Packard <keithp@keithp.com>

No differences found