jenkins-bot has submitted this change and it was merged.

Change subject: ResourceLoader: Don't cache ob_get_level
......................................................................


ResourceLoader: Don't cache ob_get_level

Follows-up I0eba7fcc9ce. This was br

Bug: 46836
Change-Id: Ida0e48931781be77327073dc4ed3966949f4b082
---
M includes/resourceloader/ResourceLoader.php
1 file changed, 3 insertions(+), 1 deletion(-)

Approvals:
  Hoo man: Verified; Looks good to me, approved
  jenkins-bot: Verified



diff --git a/includes/resourceloader/ResourceLoader.php 
b/includes/resourceloader/ResourceLoader.php
index 9b02c6c..5d335b0 100644
--- a/includes/resourceloader/ResourceLoader.php
+++ b/includes/resourceloader/ResourceLoader.php
@@ -601,7 +601,9 @@
                                // no matter how often we call ob_get_clean(), 
so instead of doing
                                // the more intuitive while ( ob_get_level() > 
0 ) ob_get_clean();
                                // we have to be safe here and avoid an 
infinite loop.
-                               for ( $i = 0, $len = ob_get_level(); $i < $len; 
$i++ ) {
+                               // Caching the level is not an option, need to 
allow it to
+                               // shorten the loop on-the-fly (bug 46836)
+                               for ( $i = 0; $i < ob_get_level(); $i++ ) {
                                        ob_end_clean();
                                }
 

-- 
To view, visit https://gerrit.wikimedia.org/r/58429
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Gerrit-MessageType: merged
Gerrit-Change-Id: Ida0e48931781be77327073dc4ed3966949f4b082
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/core
Gerrit-Branch: master
Gerrit-Owner: Krinkle <[email protected]>
Gerrit-Reviewer: Hoo man <[email protected]>
Gerrit-Reviewer: Siebrand <[email protected]>
Gerrit-Reviewer: jenkins-bot

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