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-rw-r--r--src/de/gultsch/chat/services/XmppConnectionService.java22
1 files changed, 12 insertions, 10 deletions
diff --git a/src/de/gultsch/chat/services/XmppConnectionService.java b/src/de/gultsch/chat/services/XmppConnectionService.java
index 4e75f7aa..7ff09957 100644
--- a/src/de/gultsch/chat/services/XmppConnectionService.java
+++ b/src/de/gultsch/chat/services/XmppConnectionService.java
@@ -210,16 +210,18 @@ public class XmppConnectionService extends Service {
} else if (show.getContent().equals("dnd")) {
contact.updatePresence(fromParts[1], Presences.DND);
}
- Element x = packet.findChild("x");
- if ((x != null)
- && (x.getAttribute("xmlns").equals("jabber:x:signed"))) {
- try {
- Log.d(LOGTAG,"pgp signature for contact" +packet.getAttribute("from"));
- contact.setPgpKeyId(getPgpEngine().fetchKeyId(packet.findChild("status")
- .getContent(), x.getContent()));
- databaseBackend.updateContact(contact);
- } catch (OpenPgpException e) {
- Log.d(LOGTAG,"faulty pgp. just ignore");
+ PgpEngine pgp = getPgpEngine();
+ if (pgp!=null) {
+ Element x = packet.findChild("x");
+ if ((x != null)
+ && (x.getAttribute("xmlns").equals("jabber:x:signed"))) {
+ try {
+ Log.d(LOGTAG,"pgp signature for contact" +packet.getAttribute("from"));
+ contact.setPgpKeyId(pgp.fetchKeyId(packet.findChild("status")
+ .getContent(), x.getContent()));
+ } catch (OpenPgpException e) {
+ Log.d(LOGTAG,"faulty pgp. just ignore");
+ }
}
}
databaseBackend.updateContact(contact);