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Unset $retval after HOOK_FORMAT_ENCLOSURES. 

Fixes an edge case where changing the array of enclosures with HOOK_FORMAT_ENCLOSURES might break the dropdown rendering if HOOK_RENDER_ENCLOSURE has no registered hooks.
This commit is contained in:
JustAMacUser 2015-08-13 20:46:45 -04:00
parent 28539f6aaf
commit 8493163576
1 changed files with 1 additions and 0 deletions
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include/functions2.php
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@ -1890,6 +1890,7 @@
$rv = $retval; $rv = $retval;
} }
} }
unset($retval); // Unset to prevent breaking render if there are no HOOK_RENDER_ENCLOSURE hooks below.
if ($rv === '' && !empty($result)) { if ($rv === '' && !empty($result)) {
$entries_html = array(); $entries_html = array();