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-rw-r--r--src/main/java/eu/siacs/conversations/parser/MessageParser.java12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/main/java/eu/siacs/conversations/parser/MessageParser.java b/src/main/java/eu/siacs/conversations/parser/MessageParser.java
index d46ff195..97bacd8c 100644
--- a/src/main/java/eu/siacs/conversations/parser/MessageParser.java
+++ b/src/main/java/eu/siacs/conversations/parser/MessageParser.java
@@ -66,18 +66,18 @@ public class MessageParser extends AbstractParser implements
try {
conversation.setLastReceivedOtrMessageId(id);
Session otrSession = conversation.getOtrSession();
- SessionStatus before = otrSession.getSessionStatus();
body = otrSession.transformReceiving(body);
- SessionStatus after = otrSession.getSessionStatus();
- if ((before != after) && (after == SessionStatus.ENCRYPTED)) {
+ SessionStatus status = otrSession.getSessionStatus();
+ if (body == null && status == SessionStatus.ENCRYPTED) {
conversation.setNextEncryption(Message.ENCRYPTION_OTR);
mXmppConnectionService.onOtrSessionEstablished(conversation);
- } else if ((before != after) && (after == SessionStatus.FINISHED)) {
+ return null;
+ } else if (body == null && status == SessionStatus.FINISHED) {
conversation.setNextEncryption(Message.ENCRYPTION_NONE);
conversation.resetOtrSession();
mXmppConnectionService.updateConversationUi();
- }
- if ((body == null) || (body.isEmpty())) {
+ return null;
+ } else if (body == null || (body.isEmpty())) {
return null;
}
if (body.startsWith(CryptoHelper.FILETRANSFER)) {