From ea906e922acc6aeb98f28e1501542c10e7ba621f Mon Sep 17 00:00:00 2001
From: "Gary E. Miller" <gem@rellim.com>
Date: Wed, 13 Mar 2019 16:03:07 -0700
Subject: driver_nmea0183 and more: Decode $PSRFEPE add eps.

Turns out eps also came from other GPS, but never made it to TPV.
Regressions changed to show new eps data.
---
 libgpsd_core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'libgpsd_core.c')

diff --git a/libgpsd_core.c b/libgpsd_core.c
index a98f5073..d3099624 100644
--- a/libgpsd_core.c
+++ b/libgpsd_core.c
@@ -1036,8 +1036,8 @@ static void gpsd_error_model(struct gps_device_t *session)
                 0 != isfinite(oldfix->epy)) {
 		fix->eps = (EMIX(oldfix->epx, oldfix->epy) +
                             EMIX(fix->epx, fix->epy)) / deltatime;
-	    } else
-		fix->eps = NAN;
+	    }
+	    /* else, leave as NAN */
 	}
 
 	if (0 < deltatime && MODE_3D <= fix->mode) {
-- 
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