From 20e3bbd28ffb7dd2aa00da711d8a64d6a49aa99b Mon Sep 17 00:00:00 2001
From: jdlrobson <jdlrobson@gmail.com>
Date: Mon, 9 Jul 2018 14:31:46 -0700
Subject: [PATCH] Don't render blank issues

If an extracted issue has no text, do not render it

Bug: T199005
Change-Id: I18047492e891285ed3af113200d2909e178b8224
---
 resources/skins.minerva.scripts/cleanuptemplates.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/resources/skins.minerva.scripts/cleanuptemplates.js b/resources/skins.minerva.scripts/cleanuptemplates.js
index 18ec12d..42819d6 100644
--- a/resources/skins.minerva.scripts/cleanuptemplates.js
+++ b/resources/skins.minerva.scripts/cleanuptemplates.js
@@ -81,7 +81,12 @@
 
 				if ( $this.find( selector ).length === 0 ) {
 					issue = extractMessage( $this );
-					issues.push( issue );
+					// Some issues after "extractMessage" has been run will have no text.
+					// For example in Template:Talk header the table will be removed and no issue found.
+					// These should not be rendered.
+					if ( issue.text ) {
+						issues.push( issue );
+					}
 				}
 			} );