The third argument is $debug. If it's falseish, a default subref is used instead. Passing '' is confusing; pass undef instead.
No functional change. Signed-off-by: Ian Jackson <ian.jack...@eu.citrix.com> --- sg-report-flight | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sg-report-flight b/sg-report-flight index de1fd14..47ecf07 100755 --- a/sg-report-flight +++ b/sg-report-flight @@ -763,7 +763,7 @@ END my $duration_estimator= duration_estimator($branch, $blessings[0]); foreach my $failv (@failures) { - my ($est) = $duration_estimator->($failv->{Job}{job},'',''); + my ($est) = $duration_estimator->($failv->{Job}{job},'',undef); if (!defined $est) { $est = 1e5; } print DEBUG "DE $failv->{Job}{job} $est\n"; $failv->{DurationEstimate}= $est; -- 2.1.4 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel