From 294253797cc3819482998bd8e3d9807d00b15ef9 Mon Sep 17 00:00:00 2001
From: Milos Kozak <m.kozak@sysop.cz>
Date: Fri, 3 Aug 2018 21:13:19 +0200
Subject: [PATCH] fix NPE

---
 .../androidaps/plugins/Overview/graphData/GraphData.java        | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/Overview/graphData/GraphData.java b/app/src/main/java/info/nightscout/androidaps/plugins/Overview/graphData/GraphData.java
index 30ed626b89..139aa6e30f 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/Overview/graphData/GraphData.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/Overview/graphData/GraphData.java
@@ -331,6 +331,8 @@ public class GraphData {
     }
 
     private double getNearestBg(long date) {
+        if (bgReadingsArray == null)
+            return Profile.fromMgdlToUnits(100, units);
         for (int r = 0; r < bgReadingsArray.size(); r++) {
             BgReading reading = bgReadingsArray.get(r);
             if (reading.date > date) continue;