diff options
Diffstat (limited to 'dns/node.py')
| -rw-r--r-- | dns/node.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/dns/node.py b/dns/node.py index bfe8c07..630e32a 100644 --- a/dns/node.py +++ b/dns/node.py @@ -49,7 +49,8 @@ class Node(object): s = io.StringIO() for rds in self.rdatasets: - print(rds.to_text(name, **kw), file=s) + if len(rds) > 0: + print(rds.to_text(name, **kw), file=s) return s.getvalue()[:-1] def __repr__(self): |