From a5aec9233fcba1a67a3b92ecee77ba8ed1539a0a Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Wed, 17 Apr 2019 11:22:05 +0530
Subject: [PATCH] py3: Fix console_print

---
 src/calibre/srv/code.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/calibre/srv/code.py b/src/calibre/srv/code.py
index 13982860f3..ce41b7d122 100644
--- a/src/calibre/srv/code.py
+++ b/src/calibre/srv/code.py
@@ -68,7 +68,9 @@ def console_print(ctx, rd):
         raise HTTPForbidden('console printing is not allowed')
     with print_lock:
         print(rd.remote_addr, end=' ')
-        shutil.copyfileobj(rd.request_body_file, sys.stdout)
+        stdout = getattr(sys.stdout, 'buffer', sys.stdout)
+        shutil.copyfileobj(rd.request_body_file, stdout)
+        stdout.flush()
     return ''