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-rw-r--r--config/squid/squid.inc4
1 files changed, 3 insertions, 1 deletions
diff --git a/config/squid/squid.inc b/config/squid/squid.inc
index 960bad67..e620ae61 100644
--- a/config/squid/squid.inc
+++ b/config/squid/squid.inc
@@ -862,11 +862,13 @@ http_access allow manager localhost
EOD;
if(!empty($settings['ext_cachemanager'])) {
- $extmgr = explode(";", ($settings['ext_cachemanager']));
+ $extmgr = array_unique(explode(";", rtrim($settings['ext_cachemanager'], ';')));
$count = 1;
$conf .= "\n# Allow external cache managers\n";
// $conf .= "acl ext_manager src ".$settings['ext_cachemanager']."\n";
foreach ($extmgr as $mgr) {
+ if (empty($mgr))
+ continue;
$conf .= "acl ext_manager_".$count." src ";
$conf .= $mgr." ";
$conf .= "\n";