From ebadbcd1a6e2416325b95f7502303db12de853d7 Mon Sep 17 00:00:00 2001
From: Ievgen Vovk <Ievgen.Vovk@mpp.mpg.de>
Date: Wed, 29 Jan 2020 16:43:18 +0900
Subject: [PATCH] Handling of empty event lists in MarsRun._find_mono_events()
.
---
ctapipe_io_magic/__init__.py | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/ctapipe_io_magic/__init__.py b/ctapipe_io_magic/__init__.py
index 2dfed78..fb77ecf 100644
--- a/ctapipe_io_magic/__init__.py
+++ b/ctapipe_io_magic/__init__.py
@@ -1071,10 +1071,12 @@ class MarsRun:
# shortcut if only single file is loaded:
if n_m1_events == 0:
- mono_ids['M2'] = np.arange(0,n_m2_events)[m2_data_condition]
+ if n_m2_events > 0:
+ mono_ids['M2'] = np.arange(0, n_m2_events)[m2_data_condition]
return mono_ids
if n_m2_events == 0:
- mono_ids['M1'] = np.arange(0,n_m1_events)[m1_data_condition]
+ if n_m1_events > 0:
+ mono_ids['M1'] = np.arange(0, n_m1_events)[m1_data_condition]
return mono_ids
for m1_id in range(0, n_m1_events):
--
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