Catch some potential NPEs

James Moger

2015-11-18 def01db5f7dc1c607026528eed1dfd75c6e59779

 src/main/java/com/gitblit/transport/ssh/SshDaemonClient.java

@@ -17,7 +17,7 @@

import java.net.SocketAddress;

import org.apache.sshd.common.Session.AttributeKey;
import org.apache.sshd.common.session.Session.AttributeKey;

import com.gitblit.models.UserModel;