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-rw-r--r--engine/lib/input.php1
1 files changed, 1 insertions, 0 deletions
diff --git a/engine/lib/input.php b/engine/lib/input.php
index 019e4faa0..7c5fd58c4 100644
--- a/engine/lib/input.php
+++ b/engine/lib/input.php
@@ -124,6 +124,7 @@ function parse_urls($text) {
'$matches',
'
$url = $matches[1];
+ $period = \'\';
if (substr($url, -1, 1) == \'.\') {
$period = \'.\';
$url = trim($url, \'.\');