From c0d17c851c1bf4371e550a105c91a17644de6b29 Mon Sep 17 00:00:00 2001
From: Andreas Gohr <andi@splitbrain.org>
Date: Tue, 13 May 2014 18:39:04 +0200
Subject: [PATCH] removed another case of superflous multiple cache
 invalidation

---
 lib/plugins/extension/helper/extension.php | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/lib/plugins/extension/helper/extension.php b/lib/plugins/extension/helper/extension.php
index 43e4452c0..a4736a850 100644
--- a/lib/plugins/extension/helper/extension.php
+++ b/lib/plugins/extension/helper/extension.php
@@ -597,11 +597,8 @@ class helper_plugin_extension_extension extends DokuWiki_Plugin {
             $path      = $this->download($url);
             $installed = $this->installArchive($path, true);
 
-            // purge caches
-            foreach($installed as $ext => $info){
-                $this->setExtension($ext);
-                $this->purgeCache();
-            }
+            // purge cache
+            $this->purgeCache();
         }catch (Exception $e){
             throw $e;
         }
-- 
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