Fix NPE in Dreams settings.

Handle the null case to avoid crashing Settings. Change-Id: I257b766370bd604e0af5b332241619258fb732c9
2012-08-09 09:03:48 -04:00
parent a1f463cb19
commit 7a99b21a4b
1 changed files with 3 additions and 1 deletions
--- a/src/com/android/settings/DreamComponentPreference.java
+++ b/src/com/android/settings/DreamComponentPreference.java
@@ -80,7 +80,9 @@ public class DreamComponentPreference extends Preference {
                ServiceManager.getService("dreams"));
        try {
            cn = dm.getDreamComponent();
-        } catch (RemoteException ex) {
+        } catch (RemoteException ex) { }
+
+        if (cn == null) {
            setSummary("(unknown)");
            return;
        }