[qmtest] environment variable 'targetname'

[Mark Mitchell]

Stefan Seefeld wrote:

> I think both are indeed related: the function which inserts environment
> variables for context variables only considers those that have type 'str'.
> However, in the cases you mention the value is obtained from a dom node,
> and so the actual type is 'unicode'.
> The following patch also considers unicode values and passes them
> through if convertible to a 'str'.

Makes sense to me.

-- 
Mark Mitchell
CodeSourcery, LLC
mark at codesourcery.com
(916) 791-8304