On Fri, 2014-11-14 at 16:27 +0000, Ian Jackson wrote:
> With -v, runvar-perlop would unconditionally print a message about the
> changed variable. Instead, only call runvar_set if the value is to
> change.
>
> Signed-off-by: Ian Jackson <ian.jack...@eu.citrix.com>
Acked-by: Ian Campbell <ian.campb...@citrix.com>
> ---
> cs-adjust-flight | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/cs-adjust-flight b/cs-adjust-flight
> index 7ec17e3..d6cab1a 100755
> --- a/cs-adjust-flight
> +++ b/cs-adjust-flight
> @@ -268,7 +268,8 @@ sub change__runvar_perlop {
> my ($job, $name, $varrow) = @_;
> my $oldval = $varrow->{val};
> my $newval = perlop_value($job, $name, $op, $oldval);
> - runvar_set($job, $name, $newval, " (modified from \`$oldval')");
> + runvar_set($job, $name, $newval, " (modified from \`$oldval')")
> + if $newval ne $oldval;
> }, 'IGNORE');
> }
>
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