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-rw-r--r--src/main/java/eu/siacs/conversations/xmpp/stanzas/AbstractStanza.java8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/main/java/eu/siacs/conversations/xmpp/stanzas/AbstractStanza.java b/src/main/java/eu/siacs/conversations/xmpp/stanzas/AbstractStanza.java
index eade220a..9e051472 100644
--- a/src/main/java/eu/siacs/conversations/xmpp/stanzas/AbstractStanza.java
+++ b/src/main/java/eu/siacs/conversations/xmpp/stanzas/AbstractStanza.java
@@ -36,11 +36,15 @@ public class AbstractStanza extends Element {
}
public void setTo(final Jid to) {
- setAttribute("to", to.toString());
+ if (to != null) {
+ setAttribute("to", to.toString());
+ }
}
public void setFrom(final Jid from) {
- setAttribute("from", from.toString());
+ if (from != null) {
+ setAttribute("from", from.toString());
+ }
}
public void setId(final String id) {