Don't duplicate group names unnecessarily

noflo · May 10, 2012 · b6e2316 · b6e2316
1 parent d7f0a6c
commit b6e2316
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/package.json b/package.json
@@ -7,7 +7,7 @@
         "Jerry Jalava",
         "Ryan Shaw"
     ],
-    "version":      "0.0.6",
+    "version":      "0.0.8",
     "licenses":     [{
         "type":         "MIT",
         "url":          "https://github.com/bergie/noflo/raw/master/LICENSE"

diff --git a/src/components/MQ/SendMessage.coffee b/src/components/MQ/SendMessage.coffee
@@ -14,6 +14,7 @@ class SendMessage extends QueueComponent
       mq = @getMQ()
 
     @inPorts.in.on 'begingroup', (group) =>
+      return unless groups.indexOf(group) is -1
       groups.push group
 
     @inPorts.in.on 'data', (data) =>