[Popcon-developers] minor cleanup patches

[Bill Allombert]

On Sun, May 03, 2015 at 09:14:37PM +0800, Paul Wise wrote:
> Hi,
> 
> I've attached some minor cleanup patches.

Thanks Paul!

I have applied the 3 first patches, but I omitted the last one which
is incorrect and seems to have been written by a script that does not
understand the difference between "$a" and $a.

Cheers,
-- 
Bill. <ballombe at debian.org>

Imagine a large red swirl here.