Fix potential NPE when excluding last change author

James Moger

2014-10-13 70250d8ff53081eaccac24517ea96b89d27507b9

 src/test/java/de/akquinet/devops/GitblitRunnable.java

@@ -18,7 +18,6 @@
import java.net.InetAddress;
import java.net.ServerSocket;

import com.gitblit.GitBlitServer;
import com.gitblit.tests.GitBlitSuite;

/**