From cb2c7532e6ac48073a3cbbccb809ae7631019b2b Mon Sep 17 00:00:00 2001
From: rasmusvt <r.v.thogersen@kjemi.uio.no>
Date: Fri, 17 Jun 2022 15:46:33 +0200
Subject: [PATCH] Make sure data['path'] is in a list

---
 nafuma/xanes/io.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/nafuma/xanes/io.py b/nafuma/xanes/io.py
index 20aa717..816b8f5 100644
--- a/nafuma/xanes/io.py
+++ b/nafuma/xanes/io.py
@@ -110,6 +110,9 @@ def read_data(data: dict, options={}) -> pd.DataFrame:
     # Initialise DataFrame with only ZapEnergy-column
     xanes_data = pd.read_csv(data['path'][0])[['ZapEnergy']]
 
+    if not isinstance(data['path'], list):
+        data['path'] = [data['path']]
+
     for filename in data['path']:
         columns.append(filename)