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-rw-r--r--modules/backend-rpc.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/backend-rpc.php b/modules/backend-rpc.php
index 3cba704e3..1a019af5b 100644
--- a/modules/backend-rpc.php
+++ b/modules/backend-rpc.php
@@ -210,7 +210,7 @@
$id = db_escape_string($_GET["id"]);
$tags_str = db_escape_string($_GET["tags_str"]);
- $tags = split(",", $tags_str);
+ $tags = array_unique(trim_array(split(",", $tags_str)));
db_query($link, "BEGIN");