From 5daf7426191a2d54184e73641d0566f16c5fe288 Mon Sep 17 00:00:00 2001
From: gac-x03da <gac-x03da@x03da-cons-1.psi.ch>
Date: Tue, 3 Jul 2018 13:23:47 +0200
Subject: [PATCH] Closedown

---
 script/local.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/script/local.py b/script/local.py
index 9593f947..35f9eedc 100644
--- a/script/local.py
+++ b/script/local.py
@@ -61,6 +61,8 @@ class ImageEnergyDistribution(ReadableCalibratedArray):
 
     def getCalibration(self):    
         c=Scienta.readImageDescriptor().calibration
+        if c is None:
+            return None
         return ArrayCalibration(c.scaleX, c.offsetX)
 
 EnergyDistribution = ImageEnergyDistribution()
@@ -76,6 +78,8 @@ class ImageAngleDistribution(ReadableCalibratedArray):
 
     def getCalibration(self):    
         c=Scienta.readImageDescriptor().calibration
+        if c is None:
+            return None
         return ArrayCalibration(c.scaleY, c.offsetY)
 
 AngleDistribution = ImageAngleDistribution()