From e3e31cb1ed354c194af158bb880c941efba25887 Mon Sep 17 00:00:00 2001
From: Peter Wu <peter@lekensteyn.nl>
Date: Fri, 2 May 2014 22:08:07 +0200
Subject: Reject commits without keywords

---
 src/io/StreamImpl.java | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/io')

diff --git a/src/io/StreamImpl.java b/src/io/StreamImpl.java
index 27b07c2..3e432bf 100644
--- a/src/io/StreamImpl.java
+++ b/src/io/StreamImpl.java
@@ -119,6 +119,10 @@ public class StreamImpl implements Stream {
                 && workerContainer.getWorker().getKeywords().equals(keywordsStr)) {
             return;
         }
+        // a query is required.
+        if (keywords.isEmpty()) {
+            return;
+        }
         /* connect (or reconnect) after setting new keywords */
         disconnect();
         Worker worker = new Worker(keywordsStr);
-- 
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