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-rw-r--r--include/text.php1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/text.php b/include/text.php
index c4f253a27..8a07dc113 100644
--- a/include/text.php
+++ b/include/text.php
@@ -2047,6 +2047,7 @@ function undo_post_tagging($s) {
$cnt = preg_match_all('/([@#])(\!*)\[zrl=(.*?)\](.*?)\[\/zrl\]/ism',$s,$matches,PREG_SET_ORDER);
if($cnt) {
foreach($matches as $mtch) {
+ $x = false;
if($mtch[1] === '@') {
$x = q("select xchan_addr, xchan_url from xchan where xchan_url = '%s' limit 1",
dbesc($mtch[3])