From: Bartosz Dziewoński <matma.rex@gmail.com>
Date: Thu, 24 Oct 2013 20:25:10 +0000 (+0200)
Subject: Set $parentLen in contributions
X-Git-Tag: 1.31.0-rc.0~18401^2
X-Git-Url: https://git.cyclocoop.org/%7B%24admin_url%7Dmembres/cotisations/rappels.php?a=commitdiff_plain;h=00935a282ed23630fb75d14c9ec95687568a37c4;p=lhc%2Fweb%2Fwiklou.git

Set $parentLen in contributions

Follow-up to I77dd45eb.

Bug: 56115
Change-Id: I17bd160577e6b287cc5a61e2a3b983b035c87f81
---

diff --git a/includes/specials/SpecialContributions.php b/includes/specials/SpecialContributions.php
index 0f910a515e..1fe98190f0 100644
--- a/includes/specials/SpecialContributions.php
+++ b/includes/specials/SpecialContributions.php
@@ -954,7 +954,7 @@ class ContribsPager extends ReverseChronologicalPager {
 			} else {
 				$parentLen = 0;
 				if ( isset( $this->mParentLens[$row->rev_parent_id] ) ) {
-					$this->mParentLens[$row->rev_parent_id];
+					$parentLen = $this->mParentLens[$row->rev_parent_id];
 				}
 
 				$chardiff = ' <span class="mw-changeslist-separator">. .</span> ';