From fef48610dad785aa8f4248f9a3a6b1b8b13f7136 Mon Sep 17 00:00:00 2001
From: Christian Hergert <chergert@redhat.com>
Date: Fri, 30 Sep 2016 17:33:33 -0700
Subject: [PATCH] visualizer-row: allow begin/end time to be NULL

---
 lib/sp-visualizer-row.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/lib/sp-visualizer-row.c b/lib/sp-visualizer-row.c
index 69834097..550c102e 100644
--- a/lib/sp-visualizer-row.c
+++ b/lib/sp-visualizer-row.c
@@ -79,8 +79,6 @@ sp_visualizer_row_get_time_range (SpVisualizerRow *self,
   SpVisualizerRowPrivate *priv = sp_visualizer_row_get_instance_private (self);
 
   g_return_if_fail (SP_IS_VISUALIZER_ROW (self));
-  g_return_if_fail (begin_time != NULL);
-  g_return_if_fail (end_time != NULL);
 
   if (begin_time != NULL)
     *begin_time = priv->begin_time;