From bcb0a289580ca00c912401d28778ec9a52b88b40 Mon Sep 17 00:00:00 2001
From: Chris Hallberg <crhallberg@gmail.com>
Date: Mon, 2 Jun 2014 13:09:59 -0400
Subject: [PATCH] Duplicate breadcrumbs in VuDL when using Solr connector fix.
---
module/VuDL/src/VuDL/Connection/Solr.php | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/module/VuDL/src/VuDL/Connection/Solr.php b/module/VuDL/src/VuDL/Connection/Solr.php
index fc0a803fd85..1f30c60c930 100644
--- a/module/VuDL/src/VuDL/Connection/Solr.php
+++ b/module/VuDL/src/VuDL/Connection/Solr.php
@@ -284,7 +284,9 @@ class Solr extends AbstractBase
'title' => $parents->hierarchy_parent_title[$i]
);
}
- $tree[$cid]['children'][] = $current;
+ if (!in_array($current, $tree[$cid]['children'])) {
+ $tree[$cid]['children'][] = $current;
+ }
}
}
}
--
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