From 0a1d15c4294cf809c646eafb33d19b120c156457 Mon Sep 17 00:00:00 2001
From: Darius Arnold <darius.arnold@ruhr-uni-bochum.de>
Date: Tue, 19 Jun 2018 11:24:47 +0200
Subject: [PATCH] Add PickingFailedException

---
 pylot/core/pick/autopick.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pylot/core/pick/autopick.py b/pylot/core/pick/autopick.py
index 49ca9811..917cab57 100644
--- a/pylot/core/pick/autopick.py
+++ b/pylot/core/pick/autopick.py
@@ -198,6 +198,12 @@ class MissingTraceException(ValueError):
     """
     pass
 
+class PickingFailedException(Exception):
+    """
+    Raised when picking fails due to missing values etc.
+    """
+    pass
+
 class AutopickStation(object):
 
     def __init__(self, wfstream, pickparam, verbose, iplot, fig_dict, metadata, origin):