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-rw-r--r--perl-install/run_program.pm2
1 files changed, 1 insertions, 1 deletions
diff --git a/perl-install/run_program.pm b/perl-install/run_program.pm
index a50f31f0a..9d93fd315 100644
--- a/perl-install/run_program.pm
+++ b/perl-install/run_program.pm
@@ -20,7 +20,7 @@ sub rooted_get_stdout {
my ($root, $name, @args) = @_;
my @r;
rooted($root, $name, '>', \@r, @args) or return;
- @r;
+ wantarray ? @r : join('', @r);
}
sub run { rooted('', @_) }