Ian Campbell writes ("Re: [PATCH OSSTEST v2 03/13] osstest migrate support check catch -> variables"): > On Sun, 2015-07-12 at 17:20 +0100, Wei Liu wrote: > > @@ -300,7 +300,9 @@ proc run-job/test-pair {} { > > proc test-guest-migr {g} { > > - if {[catch { run-ts . = ts-migrate-support-check + host $g }]} return > > + set to_reap [spawn-ts . = ts-migrate-support-check + host $g] > > Most other uses of spawn-ts use [eval spawn-ts <stuff>]. I think those > are just trying to expand a $args into multiple arguments to spawn-ts, > and hence that isn't needed here (because $g is a singleton argument > already). But TBH I don't know...
Yes, the effect of the set reap [eval spawn-ts $args] is to expand the list in $args as arguments to spawn-ts. $g is a singleton as you say, not a list. spawn-ts has the same argument convention as run-ts. Ian. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel