fix for issue 3840.17.5

aliased scalars in !!set would not round trip with ?

1 files changed, 1 insertions, 0 deletions

diff --git a/compat.py b/compat.py
index 10ebc23..e88b433 100644
--- a/compat.py
+++ b/compat.py
@@ -166,6 +166,7 @@ class Nprint:
         out = sys.stdout if self._file_name is None else open(self._file_name, mode)
         return out
 
+
 nprint = Nprint()
 nprintf = Nprint('/var/tmp/ruamel.yaml.log')