From 119cfa5a0a8f469b28272fb91e5e9b3d85b10568 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Al=C3=A1n=20Mu=C3=B1oz?= <alan.munoz@ed.ac.uk>
Date: Mon, 19 Dec 2022 18:34:19 +0000
Subject: [PATCH] fix(bud_metric): cover empty cases
---
src/postprocessor/core/reshapers/bud_metric.py | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/postprocessor/core/reshapers/bud_metric.py b/src/postprocessor/core/reshapers/bud_metric.py
index 12b763bb..0893db66 100644
--- a/src/postprocessor/core/reshapers/bud_metric.py
+++ b/src/postprocessor/core/reshapers/bud_metric.py
@@ -72,5 +72,6 @@ class bud_metric(LineageProcess):
mothers_mat[i] = buds_metric
df = pd.DataFrame(mothers_mat, index=md.keys(), columns=signal.columns)
- df.index.names = signal.index.names
+ if len(df):
+ df.index.names = signal.index.names
return df
--
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