From c332d9a3d4d9485cfe60fb8dd9db7dbde971642c Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Tue, 10 Nov 2015 08:58:35 -0500
Subject: [PATCH] Do not display fork button if target repo already exists (fixes #944)

---
 src/main/java/com/gitblit/AvatarGenerator.java |   14 ++------------
 1 files changed, 2 insertions(+), 12 deletions(-)

diff --git a/src/main/java/com/gitblit/AvatarGenerator.java b/src/main/java/com/gitblit/AvatarGenerator.java
index 76f189d..0415f92 100644
--- a/src/main/java/com/gitblit/AvatarGenerator.java
+++ b/src/main/java/com/gitblit/AvatarGenerator.java
@@ -15,18 +15,8 @@
  */
 package com.gitblit;
 
-public abstract class AvatarGenerator {
+public interface AvatarGenerator {
 
-	public abstract String getURL(String username, String emailaddress, boolean identicon, int width);
-
-	/**
-	 * A method that can extract custom settings for the avatar generator
-	 * The default does nothing, it can be overridden
-	 *
-	 * @param settings
-	 */
-	public void configure(IStoredSettings settings) {
-
-	}
+	String getURL(String username, String emailaddress, boolean identicon, int width);
 
 }

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