From 48de9a02a327d539457c2889d7de5fe8c6cd821d Mon Sep 17 00:00:00 2001
From: Wu Cheng-Han <jacky_cute0808@hotmail.com>
Date: Thu, 24 Dec 2015 01:01:02 -0600
Subject: [PATCH] Fixed sequence diagram might render multiple times

---
 public/js/extra.js | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

diff --git a/public/js/extra.js b/public/js/extra.js
index e8f7f5d..efc89cc 100644
--- a/public/js/extra.js
+++ b/public/js/extra.js
@@ -138,15 +138,18 @@ function finishView(view) {
         }
     } catch (err) {}
     //sequence diagram
-    var sequence = view.find(".sequence-diagram.raw").removeClass("raw");
-    try {
-        sequence.sequenceDiagram({
-            theme: 'simple'
-        });
-        sequence.parent().parent().replaceWith(sequence);
-    } catch (err) {
-        console.error(err);
-    }
+    var sequences = view.find(".sequence-diagram.raw").removeClass("raw");
+    sequences.each(function (key, value) {
+        try {
+            var sequence = $(value);
+            sequence.sequenceDiagram({
+                theme: 'simple'
+            });
+            sequence.parent().parent().replaceWith(sequence);
+        } catch (err) {
+            console.error(err);
+        }
+    });
     //flowchart
     var flow = view.find(".flow-chart.raw").removeClass("raw");
     flow.each(function (key, value) {