From fd9086880227cda7dde76b9bdd9d7bb5f1e4891a Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Wed, 24 Jul 2013 15:02:40 -0400
Subject: [PATCH] Documentation

---
 src/main/java/com/gitblit/LogoServlet.java |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/gitblit/LogoServlet.java b/src/main/java/com/gitblit/LogoServlet.java
index 166bf40..823e464 100644
--- a/src/main/java/com/gitblit/LogoServlet.java
+++ b/src/main/java/com/gitblit/LogoServlet.java
@@ -76,6 +76,7 @@
 				contentType = "image/png";
 			}
 			response.setContentType(contentType);
+			response.setHeader("Cache-Control", "public, max-age=3600, must-revalidate");
 			OutputStream os = response.getOutputStream();
 			byte[] buf = new byte[4096];
 			int bytesRead = is.read(buf);
@@ -87,7 +88,9 @@
 		} catch (Exception e) {
 			e.printStackTrace();
 		} finally {
-			is.close();
+			if(is != null) {
+				is.close();
+			}
 		}
 	}
 }

--
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