dbwrap_tool: Simplify persistent/non-persistent check / dbwrap_tool: Avoid an unnecessary "else"

[Andrew Bartlett]

On Tue, 2018-09-04 at 11:23 +0200, Volker Lendecke wrote:
> Sure. But the pure fact that so many people felt inclined to comment
> tells me that I should never have touched that piece of code.

I understand that is how you feel, but you do tend to say this every
time someone comments on any of the code you write, be it trivial or
significant.  Sadly that kind of reduces the power of the statement.

Sorry,

Andrew Bartlett

-- 
Andrew Bartlett                       http://samba.org/~abartlet/
Authentication Developer, Samba Team  http://samba.org
Samba Developer, Catalyst IT          http://catalyst.net.nz/services/samba