libmm-common,gps-nmea: skip duplicate traces in sequence

2012-09-18 13:57:25 +02:00
parent 598799a61c
commit 48bb20d018
1 changed files with 4 additions and 0 deletions
@@ -82,6 +82,10 @@ location_gps_nmea_take_trace (MMLocationGpsNmea *self,
        if (previous) {
            gchar *sequence;

+            /* Skip the trace if we already have it there */
+            if (strstr (previous, trace))
+                return TRUE;
+
            sequence = g_strdup_printf ("%s%s%s",
                                        previous,
                                        g_str_has_suffix (previous, "\r\n") ? "" : "\r\n",