From f59db03c60a2f6c0d832ad25903037543a4531ab Mon Sep 17 00:00:00 2001
From: Thomas Waldmann <tw@waldmann-edv.de>
Date: Sat, 12 Dec 2015 17:24:40 +0100
Subject: [PATCH] ProgressIndicator: flush the output file or it won't work
 correctly via ssh

likely due to buffering, the progress indication was not visible.
---
 borg/helpers.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/borg/helpers.py b/borg/helpers.py
index df6f1163b..925dfb113 100644
--- a/borg/helpers.py
+++ b/borg/helpers.py
@@ -912,7 +912,8 @@ class ProgressIndicatorPercent:
             return self.output(pct)
 
     def output(self, percent):
-        print(self.msg % percent, file=self.file, end='\r' if self.same_line else '\n')
+        print(self.msg % percent, file=self.file, end='\r' if self.same_line else '\n')  # python 3.3 gives us flush=True
+        self.file.flush()
 
     def finish(self):
         if self.same_line: