With some versions of Perl this generates a warning which causes
ms-flights-summary to fail.

Signed-off-by: Ian Jackson <ian.jack...@eu.citrix.com>
CC: Wei Liu <wei.l...@citrix.com>
---
 ms-flights-summary | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ms-flights-summary b/ms-flights-summary
index ea72088..c703d81 100755
--- a/ms-flights-summary
+++ b/ms-flights-summary
@@ -359,7 +359,7 @@ printf("<p>%d flight(s) consisting of %s job(s)<br />%s<br 
/>%s anonymous/rogue
 
 my %summarycounts;
 foreach my $fi (values %flights) {
-    $summarycounts{$_} += $fi->{Stats}{$_} foreach (keys \%{ $fi->{Stats} });
+    $summarycounts{$_} += $fi->{Stats}{$_} foreach (keys %{ $fi->{Stats} });
 }
 my @summarycounts = sort_stats \%summarycounts;
 
-- 
2.1.4


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