[OE-core] [master][krogoth][jethro][PATCH] devshell.bbclass: fix double unbuffering

[Ed Bartosh]

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'

Signed-off-by: Ed Bartosh <ed.bartosh at linux.intel.com>
---
 meta/classes/devshell.bbclass | 1 -
 1 file changed, 1 deletion(-)

diff --git a/meta/classes/devshell.bbclass b/meta/classes/devshell.bbclass
index 4451436..72390dd 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)
-- 
2.1.4