From 42af5984ef2decf3763fab51f274fd9940ec23c7 Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Sat, 23 Feb 2019 17:58:54 +0300
Subject: Do not post empty messages

---
 src/main/java/com/juick/server/CommandsManager.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main/java/com/juick/server/CommandsManager.java b/src/main/java/com/juick/server/CommandsManager.java
index 004fbf4f..f6f29941 100644
--- a/src/main/java/com/juick/server/CommandsManager.java
+++ b/src/main/java/com/juick/server/CommandsManager.java
@@ -128,6 +128,9 @@ public class CommandsManager {
                     : HttpUtils.downloadImage(attachment.toURL(), tmpDir).getHost();
              attachmentType = attachmentFName.substring(attachmentFName.length() - 3);
         }
+        if (StringUtils.isEmpty(body) && !haveAttachment) {
+            return CommandResult.fromString("Empty message");
+        }
         int mid = messagesService.createMessage(user.getUid(), body, attachmentType, tags.getRight());
         if (haveAttachment) {
             String fname = String.format("%d.%s", mid, attachmentType);
-- 
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