From 4e3eee33fcff3e528f58957494e4bb84109d2c8e Mon Sep 17 00:00:00 2001
From: ziajka <dominik.ziajka@gmail.com>
Date: Tue, 29 Aug 2017 10:08:10 +0200
Subject: [PATCH] Windows console bugfix tests

---
 gns3server/utils/asyncio/embed_shell.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/gns3server/utils/asyncio/embed_shell.py b/gns3server/utils/asyncio/embed_shell.py
index 6c7d9828..765d1ca1 100644
--- a/gns3server/utils/asyncio/embed_shell.py
+++ b/gns3server/utils/asyncio/embed_shell.py
@@ -190,6 +190,11 @@ class ShellConnection(TelnetConnection):
 
     @asyncio.coroutine
     def connected(self):
+        # prompt_toolkit internally checks if it's on windows during output rendering but
+        # we need to force that we use Vt100_Output not Win32_Output
+        from prompt_toolkit import renderer
+        renderer.is_windows = lambda: False
+
         def get_size():
             return self._size