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top10: 1.2.1 - Fixed possible NPE in `Top10ApplicationIT`
[demos/kafka/wordcount]
/
src
/
test
/
java
/
de
/
juplo
/
kafka
/
wordcount
/
top10
/
TestData.java
diff --git
a/src/test/java/de/juplo/kafka/wordcount/top10/TestData.java
b/src/test/java/de/juplo/kafka/wordcount/top10/TestData.java
index
84c81f5
..
cf52c1f
100644
(file)
--- a/
src/test/java/de/juplo/kafka/wordcount/top10/TestData.java
+++ b/
src/test/java/de/juplo/kafka/wordcount/top10/TestData.java
@@
-85,7
+85,9
@@
class TestData
static int countMessagesForUser(TestUser user, MultiValueMap<TestUser, TestRanking> messagesForUsers)
{
- return messagesForUsers.get(user).size();
+ return messagesForUsers.get(user) == null
+ ? 0
+ : messagesForUsers.get(user).size();
}