From 6cc5135d2d7100684b4d3741b7be0927c7698159 Mon Sep 17 00:00:00 2001
From: "James R. Barlow" <jim@purplerock.ca>
Date: Thu, 19 Jan 2017 16:41:10 -0800
Subject: [PATCH] Output to stdout: ensure stdout is flushed to prevent
 truncation errors

---
 ocrmypdf/pipeline.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ocrmypdf/pipeline.py b/ocrmypdf/pipeline.py
index 97e84e5f..f372d32d 100644
--- a/ocrmypdf/pipeline.py
+++ b/ocrmypdf/pipeline.py
@@ -806,6 +806,7 @@ def copy_final(
         from shutil import copyfileobj
         with open(input_file, 'rb') as input_stream:
             copyfileobj(input_stream, sys.stdout.buffer)
+            sys.stdout.flush()
     else:
         shutil.copy(input_file, output_file)