X-Git-Url: http://pileus.org/git/?p=aweather;a=blobdiff_plain;f=src%2Fmain.c;fp=src%2Fmain.c;h=7ae60d8cd601595aba29d54eafc59ed29a22ed8e;hp=a8bc42692c31fd7d426efeb7985e507317c62d9a;hb=586aa8e4a407bf11df9504a78904aa401edd239a;hpb=b7cd91211f8fd12d13c67e6167c133dc8c4e3c8f

diff --git a/src/main.c b/src/main.c
index a8bc426..7ae60d8 100644
--- a/src/main.c
+++ b/src/main.c
@@ -68,19 +68,23 @@ static void set_location_time(AWeatherGui *gui, char *site, char *time)
 	/* Set time
 	 *   Do this before setting setting location
 	 *   so that it doesn't refresh twice */
-	int year, mon, day, hour, min;
-	sscanf(time, "%d-%d-%d %d:%d", &year, &mon, &day, &hour, &min);
-	time_t sec = mktime(&(struct tm){0, year-1900, mon-1, day, hour, min});
-	if (sec > 0)
-		grits_viewer_set_time(gui->viewer, sec);
-	g_debug("date = [%s] == %lu\n", time, sec);
+	if (time) {
+		int year, mon, day, hour, min;
+		sscanf(time, "%d-%d-%d %d:%d", &year, &mon, &day, &hour, &min);
+		time_t sec = mktime(&(struct tm){0, year-1900, mon-1, day, hour, min});
+		if (sec > 0)
+			grits_viewer_set_time(gui->viewer, sec);
+		g_debug("date = [%s] == %lu\n", time, sec);
+	}
 
 	/* Set location */
-	for (city_t *city = cities; city->type; city++) {
-		if (city->type == LOCATION_CITY && g_str_equal(city->code, site)) {
-			grits_viewer_set_location(gui->viewer,
-				city->pos.lat, city->pos.lon, EARTH_R/35);
-			break;
+	if (site) {
+		for (city_t *city = cities; city->type; city++) {
+			if (city->type == LOCATION_CITY && g_str_equal(city->code, site)) {
+				grits_viewer_set_location(gui->viewer,
+					city->pos.lat, city->pos.lon, EARTH_R/35);
+				break;
+			}
 		}
 	}
 }
@@ -111,8 +115,8 @@ int main(int argc, char *argv[])
 {
 	/* Defaults */
 	gint     debug      = 2; // G_LOG_LEVEL_WARNING
-	gchar   *site       = "";
-	gchar   *time       = "";
+	gchar   *site       = NULL;
+	gchar   *time       = NULL;
 	gboolean autoupdate = FALSE;
 	gboolean offline    = FALSE;
 	gboolean fullscreen = FALSE;