knowing/Medmon — comment on commit 2717f6c0b0fb2af63425f3307814fb2212d2bdc7
File:  line 0
By muuki88:

That wasn't the intention when I said using _GlobalSelectionService_.

Activator should have these methods save and load. And when the
bundle is started it automatically set's the selection if there is no
selection available.

NullPointerException is thrown, when starting:

```java

java.lang.NullPointerException
at de.lmu.ifi.dbs.medmon.medic.ui.views.HomeView.refreshPatientLink(HomeView.java:151)
at de.lmu.ifi.dbs.medmon.medic.ui.views.HomeView.createPartControl(HomeView.java:109)
at org.eclipse.ui.internal.ViewReference.createPartHelper(ViewReference.java:375)
at org.eclipse.ui.internal.ViewReference.createPart(ViewReference.java:229)
at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:595)
at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:313)
```