Resolves atmoz#161. The method ensures a newline is added every time during the loop since the file is not closed out between >> operations.

Author: Greg Corey

files/create-sftp-user

@@ -83,7 +83,7 @@ fi
 # Add SSH keys to authorized_keys with valid permissions
 if [ -d "/home/$user/.ssh/keys" ]; then
     for publickey in "/home/$user/.ssh/keys"/*; do
-        cat "$publickey" >> "/home/$user/.ssh/authorized_keys"
+        (cat "${publickey}"; echo) >> "/home/$user/.ssh/authorized_keys"
     done
     chown "$uid" "/home/$user/.ssh/authorized_keys"
     chmod 600 "/home/$user/.ssh/authorized_keys"