Re: [PATCH 2/3] report-vuln: don't fail if description_from_list return None

[Salvatore Bonaccorso <carnil@debian.org>]

Hi Guido,

On Wed, Nov 29, 2017 at 01:46:06PM +0100, Guido Günther wrote:
> If no description was found None is returned. This fixes
> 
> Traceback (most recent call last):
>   File "bin/report-vuln", line 237, in <module>
>     main()
>   File "bin/report-vuln", line 234, in main
>     gen_text(pkg, cve, affected=args.affected, blanks=args.blanks, severity=args.severity, cc=args.cc, cclist=args.cclist, src=args.src)
>   File "bin/report-vuln", line 156, in gen_text
>     print get_cve(cve)
>   File "bin/report-vuln", line 114, in get_cve
>     return ret + '\n'
> TypeError: unsupported operand type(s) for +: 'NoneType' and 'str'
> 
> in case of a yet unknown CVE.
> ---
> O.k. to apply?

Thanks for the fix, please apply!

Regards,
Salvatore

p.s.: Btw, security-tracker related discussion is I think better suited
      to https://lists.debian.org/debian-security-tracker/