From d995897b91fe1f7e7de936bbafc1943dab4286c7 Mon Sep 17 00:00:00 2001
From: James South <james_south@hotmail.com>
Date: Fri, 26 Dec 2014 15:47:32 +0000
Subject: [PATCH] Fixing serving of images when etags are not present.

Former-commit-id: 232567bc535fcea1e593e6bac3650a689f60f501
Former-commit-id: 8102568df1447a27f2f23950075482428f381090
---
 src/ImageProcessor.Web/HttpModules/ImageProcessingModule.cs | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/ImageProcessor.Web/HttpModules/ImageProcessingModule.cs b/src/ImageProcessor.Web/HttpModules/ImageProcessingModule.cs
index b30d37d49..de1a64382 100644
--- a/src/ImageProcessor.Web/HttpModules/ImageProcessingModule.cs
+++ b/src/ImageProcessor.Web/HttpModules/ImageProcessingModule.cs
@@ -436,9 +436,7 @@ namespace ImageProcessor.Web.HttpModules
                         context.Items[CachedResponseFileDependency] = new List<string> { cachedPath };
                     }
 
-                    string incomingEtag = context.Request.Headers["If" + "-None-Match"];
-
-                    if (incomingEtag != null && !isNewOrUpdated)
+                    if (!isNewOrUpdated)
                     {
                         // Set the Content-Length header so the client doesn't wait for
                         // content but keeps the connection open for other requests.
@@ -478,7 +476,6 @@ namespace ImageProcessor.Web.HttpModules
         /// <summary>
         /// This will make the browser and server keep the output
         /// in its cache and thereby improve performance.
-        /// <see href="http://en.wikipedia.org/wiki/HTTP_ETag"/>
         /// </summary>
         /// <param name="context">
         /// the <see cref="T:System.Web.HttpContext">HttpContext</see> object that provides