linelog get quoted string on demand

[lineconnect]

> No. you'd need to create the value outside of linelog, assign it to a
> temporary string, and then use that.
Sure, but good to know that i've not overseen something obvious. 
  
> If you wrap the assignment and linelog call in a policy, and then call the
> policy instead of linelog, that'd be the cleanest way to do what you want.

Thanks for you hint. 

Regards, 
Lineconnect