From a75b31a0a7d98566ad9a9cd552ab03840aa83d35 Mon Sep 17 00:00:00 2001
From: Martin Killenberg <martin.killenberg@desy.de>
Date: Thu, 12 Jan 2023 11:26:47 +0100
Subject: [PATCH] MeasurementPlot: suppress warning if range is 0 (single
 measurement)

---
 Python_script/MeasurementPlot.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Python_script/MeasurementPlot.py b/Python_script/MeasurementPlot.py
index 16ccd55..b9d616e 100644
--- a/Python_script/MeasurementPlot.py
+++ b/Python_script/MeasurementPlot.py
@@ -88,6 +88,8 @@ class MeasurementPlot:
     @staticmethod
     def get_extended_min_max(array):
         distance = array.max() - array.min()
+        if distance == 0.:
+            distance = 0.5
         return array.min()-0.05*distance, array.max()+0.05*distance
 
 if __name__ == '__main__':
-- 
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