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

Change subject: DifferenceEngine: Don't display empty header row
......................................................................


DifferenceEngine: Don't display empty header row

This prevents a gap from appearing, and the resulting code will be
slightly cleaner as well.

Shouldn't matter in core, but does matter for extensions displaying
diffs like AbuseFilter.

Change-Id: I9e3e74226a23c0a18db091bc1550b694d9d08118
---
M includes/diff/DifferenceEngine.php
1 file changed, 7 insertions(+), 5 deletions(-)

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



diff --git a/includes/diff/DifferenceEngine.php 
b/includes/diff/DifferenceEngine.php
index 4ee066e..72135f9 100644
--- a/includes/diff/DifferenceEngine.php
+++ b/includes/diff/DifferenceEngine.php
@@ -998,11 +998,13 @@
                                $colspan = 1;
                                $multiColspan = 2;
                        }
-                       $header .= "
-                       <tr style='vertical-align: top;'>
-                       <td colspan='$colspan' 
class='diff-otitle'>{$otitle}</td>
-                       <td colspan='$colspan' 
class='diff-ntitle'>{$ntitle}</td>
-                       </tr>";
+                       if ( $otitle || $ntitle ) {
+                               $header .= "
+                               <tr style='vertical-align: top;'>
+                               <td colspan='$colspan' 
class='diff-otitle'>{$otitle}</td>
+                               <td colspan='$colspan' 
class='diff-ntitle'>{$ntitle}</td>
+                               </tr>";
+                       }
                }
 
                if ( $multi != '' ) {

-- 
To view, visit https://gerrit.wikimedia.org/r/67848
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: merged
Gerrit-Change-Id: I9e3e74226a23c0a18db091bc1550b694d9d08118
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/core
Gerrit-Branch: master
Gerrit-Owner: Matmarex <[email protected]>
Gerrit-Reviewer: Hoo man <[email protected]>
Gerrit-Reviewer: Yuvipanda <[email protected]>
Gerrit-Reviewer: jenkins-bot

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