[gnome-continuous-yocto/gnomeostree-3.28-rocko: 1171/8267] devshell.bbclass: fix double unbuffering

[Emmanuele Bassi <ebassi src gnome org>]

commit 250955ab8c9b67a43e9cb6dc1f837bbca5141705
Author: Ed Bartosh <ed bartosh linux intel com>
Date:   Tue Jul 5 01:08:13 2016 +0300

    devshell.bbclass: fix double unbuffering
    
    stdout is already unbuffered in bitbake code. Attempt to
    do it again in devshell.bbclass causes this crash when
    running devpyshell:
      File "scripts/oepydevshell-internal.py", line 29, in <module>
          pty = open(sys.argv[1], "w+b", 0)
      IOError: [Errno 13] Permission denied: '/dev/pts/6'
    
    (From OE-Core rev: 875910451e1ce97d0c42b41b1140c8160ed1f40a)
    
    Signed-off-by: Ed Bartosh <ed bartosh linux intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/classes/devshell.bbclass |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/meta/classes/devshell.bbclass b/meta/classes/devshell.bbclass
index 341d9c0..041ed15 100644
--- a/meta/classes/devshell.bbclass
+++ b/meta/classes/devshell.bbclass
@@ -65,7 +65,6 @@ def devpyshell(d):
         os.dup2(m, sys.stdout.fileno())
         os.dup2(m, sys.stderr.fileno())
 
-        sys.stdout = os.fdopen(sys.stdout.fileno(), 'w', 0)
         sys.stdin = os.fdopen(sys.stdin.fileno(), 'r', 0)
 
         bb.utils.nonblockingfd(sys.stdout)