From 9bc8df46bde6d8788a3c76152d4fb674dfcb7564 Mon Sep 17 00:00:00 2001
From: Alon Levy <alon@pobox.com>
Date: Thu, 13 Aug 2015 15:05:37 +0300
Subject: client/view/graph_view: do not avoid 0 node update, required for doc
 switching. fix #613

---
 src/client/view/graph_view.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/client/view/graph_view.js b/src/client/view/graph_view.js
index 6e068891..93e774aa 100644
--- a/src/client/view/graph_view.js
+++ b/src/client/view/graph_view.js
@@ -234,7 +234,7 @@ function GraphView(spec) {
                 }
             }
         }
-        if (!temporary && (nodes.length == 0 || (!relayout && have_position === 0))) {
+        if (!temporary && !relayout && have_position === 0) {
             // avoid recursion due to layout triggering sending of new positions to db, resulting in a new diff update
             return;
         }
-- 
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