From d9777eaa05573355ed252ed6e7fbb041c5b6f5e2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludger=20K=C3=BCperkoch?= <kueperkoch@bestec-for-nature.com>
Date: Mon, 17 Jun 2019 17:26:23 +0200
Subject: [PATCH] Take into account seismograms too short for given cut times!

---
 pylot/core/pick/charfuns.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pylot/core/pick/charfuns.py b/pylot/core/pick/charfuns.py
index 94483df9..acb5a335 100644
--- a/pylot/core/pick/charfuns.py
+++ b/pylot/core/pick/charfuns.py
@@ -158,6 +158,8 @@ class CharacteristicFunction(object):
                 zz = self.orig_data.copy()
                 z1 = zz[0].copy()
                 zz[0].data = z1.data[int(start):int(stop)]
+                if zz[0].stats.npts == 0: # cut times do not fit data length!
+                    zz[0].data = z1.data  # take entire data
                 data = zz
                 return data
             elif len(self.orig_data) == 2: