From 4d37abc7d82018a6d5b1822d2cec56190ed0b791 Mon Sep 17 00:00:00 2001
From: Marcel <marcel.paffrath@rub.de>
Date: Wed, 11 Oct 2017 11:52:51 +0200
Subject: [PATCH] [update] flexibility for full_range

teach PyLoT to cope with future (synthetic) events as well
---
 pylot/core/util/utils.py | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/pylot/core/util/utils.py b/pylot/core/util/utils.py
index 668d2984..17b8c426 100644
--- a/pylot/core/util/utils.py
+++ b/pylot/core/util/utils.py
@@ -318,13 +318,9 @@ def full_range(stream):
     :type stream: `~obspy.core.stream.Stream`
     :return: minimum start time and maximum end time
     '''
-    min_start = UTCDateTime()
-    max_end = None
-    for trace in stream:
-        if trace.stats.starttime < min_start:
-            min_start = trace.stats.starttime
-        if max_end is None or trace.stats.endtime > max_end:
-            max_end = trace.stats.endtime
+    min_start = min([trace.stats.starttime for trace in stream])
+    max_end = max([trace.stats.endtime for trace in stream])
+
     return min_start, max_end