[CRIU] [PATCH] test rpc: remove unnecessary import, close fd

[Andrei Vagin]

Applied, thanks

On Fri, Jun 29, 2018 at 12:50:07PM +0000, Adrian Reber wrote:
> From: Adrian Reber <areber at redhat.com>
> 
> Signed-off-by: Adrian Reber <areber at redhat.com>
> ---
>  test/others/rpc/read.py | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)
> 
> diff --git a/test/others/rpc/read.py b/test/others/rpc/read.py
> index 680069b..bbf69b6 100644
> --- a/test/others/rpc/read.py
> +++ b/test/others/rpc/read.py
> @@ -5,12 +5,11 @@
>  # but the bash version on Ubuntu has probably the following bug:
>  # https://lists.gnu.org/archive/html/bug-bash/2017-07/msg00039.html
>  
> -import os
>  import sys
>  
> -
> -f=open(sys.argv[1])
> +f = open(sys.argv[1])
>  r = f.read(1)
> +f.close()
>  
>  if r == '\0':
>  	sys.exit(0)
> -- 
> 1.8.3.1
>