From 7c974d834b7c6f0e3a0cf1f3d06b97ffc436ec36 Mon Sep 17 00:00:00 2001
From: Alon Levy <alon@pobox.com>
Date: Mon, 27 Oct 2014 15:47:39 +0200
Subject: Fixes #116 - no star graph for a single node

---
 scripts/textanalysis.js | 1 +
 1 file changed, 1 insertion(+)

(limited to 'scripts/textanalysis.js')

diff --git a/scripts/textanalysis.js b/scripts/textanalysis.js
index e0af38cb..22f8b16c 100644
--- a/scripts/textanalysis.js
+++ b/scripts/textanalysis.js
@@ -238,6 +238,7 @@ var textAnalyser2 = function (newtext, finalize) {
 
     starGraph = (newlinks.length - ANDcount) >= 3  ||
         ((newlinks.length - ANDcount >= 1) &&
+         newlinks.length > 2 &&
          orderStack.length > 1 &&
          orderStack[orderStack.length - 1] != NODE);
 
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