Docracy/java-kissmetrics — Issue #1: Handle null values added to Properties
Author: megamattron
Created: 2011-12-09 17:38:10+00:00
State: open

Just ignore null properties rather than throwing NPE, makes it safer to use without checking.

```
Caused by: java.lang.NullPointerException
at com.jeraff.kissmetrics.client.KissMetricsProperties._put(KissMetricsProperties.java:9)
at com.jeraff.kissmetrics.client.KissMetricsProperties.put(KissMetricsProperties.java:14)
```