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-rw-r--r--ttystatus/messager.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/ttystatus/messager.py b/ttystatus/messager.py
index 823f25e..53ab1c8 100644
--- a/ttystatus/messager.py
+++ b/ttystatus/messager.py
@@ -140,8 +140,9 @@ class Messager(object):
def finish(self):
'''Finalize output.'''
- self._overwrite(self._cached_msg)
- self._raw_write('\n')
+ if self._last_msg or self._cached_msg:
+ self._overwrite(self._cached_msg)
+ self._raw_write('\n')
def disable(self):
'''Disable all output.'''