prettier printing

diff --git a/client-scripts/dyn-ns-client b/client-scripts/dyn-ns-client
index f482c194f6fe17ed5a621f04f956f79785b41364..11e45127d2430a8ab7da2fd6d930bb70b940fa07 100755 (executable)
--- a/client-scripts/dyn-ns-client
+++ b/client-scripts/dyn-ns-client
@@ -153,6 +153,8 @@ def updateDomain(server, domain, ipv4, ipv6, password, config, verbose):
                     msg += " IPv4={} (unchanged)".format(curIPv4)
                 else:
                     msg += " IPv4={} -> {}".format(curIPv4, ipv4)
+            if ipv4 is not None and ipv6 is not None:
+                msg += ","
             if ipv6 is not None:
                 if curIPv6 == ipv6:
                     msg += " IPv6={} (unchanged)".format(curIPv6)