[Libvir] [PATCH] virConnectNumOfDefinedDomains should set virterror if cannot connect to xend

[Daniel P. Berrange]

On Wed, Sep 19, 2007 at 07:10:12PM +0100, Richard W.M. Jones wrote:
> As well as $SUBJECT this also adds a comment so that the apparent lack 
> of error in another part of the code is clear.

Looks good to me.

Dan.
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