From fd7fcc6ada354e71af22df54849f308519716844 Mon Sep 17 00:00:00 2001
From: Gabriel Wicke <wicke@wikidev.net>
Date: Wed, 8 Oct 2014 16:41:35 -0700
Subject: [PATCH] Remove PNG image fallback image references

- These images currently return server errors

- We don't really want to load PNG images for browsers that support MathML or
  SVG.

Bug: 69702
Change-Id: Idd339623efd19a0726b43a6c4adc2fcd832511f6
---
 MathMathML.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/MathMathML.php b/MathMathML.php
index d4f19fe..b244987 100644
--- a/MathMathML.php
+++ b/MathMathML.php
@@ -448,7 +448,9 @@ class MathMathML extends MathRenderer {
 		}
 		$output .= Xml::tags( $element, array( 'class' => $this->getClassName(), 'style' => 'display: none;'  ), $mml );
 		$output .= $this->getFallbackImage( $this->getMode() ) . "\n";
-		$output .= $this->getFallbackImage( MW_MATH_PNG ) . "\n";
+		// TODO: Implement PNG image fallbacks without loading images in
+		// browsers that support MathML or SVG!
+		// $output .= $this->getFallbackImage( MW_MATH_PNG ) . "\n";
 		$output .= HTML::closeElement( $element );
 		return $output;
 	}