From 46335c751eaf9852fda9c0de9efd9ef258f80ded Mon Sep 17 00:00:00 2001
From: Iiro Krankka <iiro.krankka@gmail.com>
Date: Wed, 8 Feb 2017 20:33:33 +0200
Subject: [PATCH] Fixed potential NPEs waiting to happen if there's no brewing
 events recorded.

---
 .idea/misc.xml                                                | 2 +-
 .../codemate/koffeemate/data/local/CoffeeEventRepository.kt   | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.idea/misc.xml b/.idea/misc.xml
index fbb6828..5d19981 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -37,7 +37,7 @@
     <ConfirmationsSetting value="0" id="Add" />
     <ConfirmationsSetting value="0" id="Remove" />
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/app/src/main/java/com/codemate/koffeemate/data/local/CoffeeEventRepository.kt b/app/src/main/java/com/codemate/koffeemate/data/local/CoffeeEventRepository.kt
index de5c830..b136e98 100644
--- a/app/src/main/java/com/codemate/koffeemate/data/local/CoffeeEventRepository.kt
+++ b/app/src/main/java/com/codemate/koffeemate/data/local/CoffeeEventRepository.kt
@@ -62,7 +62,7 @@ class RealmCoffeeEventRepository : CoffeeEventRepository {
                 .equalTo("isSuccessful", true)
                 .findAllSorted("time", Sort.ASCENDING)
                 .lastOrNull()
-        val copy = copyFromRealm(lastEvent)
+        val copy = if (lastEvent != null) copyFromRealm(lastEvent) else null
 
         close()
         return@with copy
@@ -73,7 +73,7 @@ class RealmCoffeeEventRepository : CoffeeEventRepository {
                 .equalTo("isSuccessful", false)
                 .findAllSorted("time", Sort.ASCENDING)
                 .lastOrNull()
-        val copy = copyFromRealm(accident)
+        val copy = if (accident != null) copyFromRealm(accident) else null
 
         close()
         return@with copy