From c38015375ef14b54f918599297a6a21da41c9dec Mon Sep 17 00:00:00 2001
From: Birte Kristina Friesel <birte.friesel@uos.de>
Date: Mon, 24 Mar 2025 13:44:04 +0100
Subject: utils.human_readable: handle value is None

---
 lib/utils.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/utils.py b/lib/utils.py
index 228e78c..ae0e3f7 100644
--- a/lib/utils.py
+++ b/lib/utils.py
@@ -48,6 +48,8 @@ def running_mean(x: np.ndarray, N: int) -> np.ndarray:
 
 
 def human_readable(value, unit):
+    if value is None:
+        return value
     for prefix, factor in (
         ("p", 1e-12),
         ("n", 1e-9),
-- 
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