do not show 'block stranger' snackbar in empty conversations

1 files changed, 3 insertions, 1 deletions

diff --git a/src/main/java/de/pixart/messenger/ui/ConversationFragment.java b/src/main/java/de/pixart/messenger/ui/ConversationFragment.java
index 18c3cb5cf..8f42e8d32 100644
--- a/src/main/java/de/pixart/messenger/ui/ConversationFragment.java
+++ b/src/main/java/de/pixart/messenger/ui/ConversationFragment.java
@@ -1089,7 +1089,9 @@ public class ConversationFragment extends Fragment implements EditMessage.Keyboa
                 && (conversation.getOtrSession().getSessionStatus() == SessionStatus.ENCRYPTED)
                 && (!conversation.isOtrFingerprintVerified())) {
             showSnackbar(R.string.unknown_otr_fingerprint, R.string.verify, clickToVerify);
-        } else if (conversation.isWithStranger() && !conversation.isBlocked()) {
+        } else if (conversation.countMessages() != 0
+                && !conversation.isBlocked()
+                && conversation.isWithStranger()) {
             showSnackbar(R.string.received_message_from_stranger, R.string.block, mBlockClickListener);
         } else {
             hideSnackbar();