From 03a03105bc613cf8b87aa67938e9c940197ef511 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Thu, 27 Mar 2014 09:31:57 -0400
Subject: [PATCH] Change build identifier to 1.5.0-SNAPSHOT

---
 src/main/java/com/gitblit/IStoredSettings.java |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/gitblit/IStoredSettings.java b/src/main/java/com/gitblit/IStoredSettings.java
index 6b58e89..13dca6b 100644
--- a/src/main/java/com/gitblit/IStoredSettings.java
+++ b/src/main/java/com/gitblit/IStoredSettings.java
@@ -343,6 +343,16 @@
 	}
 
 	/**
+	 * Tests for the existence of a setting.
+	 *
+	 * @param key
+	 * @return true if the setting exists
+	 */
+	public boolean hasSettings(String key) {
+		return getString(key, null) != null;
+	}
+
+	/**
 	 * Updates the values for the specified keys and persists the entire
 	 * configuration file.
 	 *
@@ -359,5 +369,6 @@
 	 */
 	public void merge(IStoredSettings settings) {
 		getSettings().putAll(settings.getSettings());
+		overrides.putAll(settings.overrides);
 	}
 }
\ No newline at end of file

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