From db6026fe273a273f2092bd05eb50ad258a3068f5 Mon Sep 17 00:00:00 2001
From: Kai Moritz <kai@juplo.de>
Date: Mon, 6 May 2019 22:24:23 +0200
Subject: [PATCH] Supressed duplicate entries in breadcrumbs

---
 src/main/resources/META-INF/maven/site.vm | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/main/resources/META-INF/maven/site.vm b/src/main/resources/META-INF/maven/site.vm
index cabe610..bb81305 100644
--- a/src/main/resources/META-INF/maven/site.vm
+++ b/src/main/resources/META-INF/maven/site.vm
@@ -157,10 +157,14 @@
                 $siteCrumbs
                 #set($csep = ",")
               #end
+              #set($last = "")
               #foreach($crumb in $page.crumbs)
-                $csep
-                &quot;$sitePath$crumb.uri&quot;
-                #set($csep = ",")
+                #if($sitePath+$crumb.uri != $last)
+                  $csep
+                  &quot;$sitePath$crumb.uri&quot;
+                  #set($csep = ",")
+                  #set($last = $sitePath+$crumb.uri)
+                #end
               #end
             ]
             #set($sep = ",")
-- 
2.20.1