From e678ea22e0e9ce8933f39a39a107b149193a06ed Mon Sep 17 00:00:00 2001
From: CalDescent <caldescent@protonmail.com>
Date: Sun, 18 Dec 2022 18:33:51 +0000
Subject: [PATCH] Fixed NPE in unit tests. Still need to work out how/when this
 was introduced.

---
 src/test/java/org/qortal/test/common/Common.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/test/java/org/qortal/test/common/Common.java b/src/test/java/org/qortal/test/common/Common.java
index 3270a795..bb6cc1cb 100644
--- a/src/test/java/org/qortal/test/common/Common.java
+++ b/src/test/java/org/qortal/test/common/Common.java
@@ -120,7 +120,9 @@ public class Common {
 	}
 
 	public static void useSettingsAndDb(String settingsFilename, boolean dbInMemory) throws DataException {
-		closeRepository();
+		if (RepositoryManager.getRepositoryFactory() != null) {
+			closeRepository();
+		}
 
 		// Load/check settings, which potentially sets up blockchain config, etc.
 		LOGGER.debug(String.format("Using setting file: %s", settingsFilename));