Use stdlib function to remove undef values from array
... instead implementing own logic. Change-Id: I8cbb2c271f0237707b4eb725d26ebddc4bc4ea48
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@ -72,6 +72,6 @@ class tripleo::profile::base::barbican::backends (
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$backend4 = undef
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}
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$enabled_backends_list = [$backend1, $backend2, $backend3, $backend4].filter |$items| { $items != undef }
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$enabled_backends_list = delete_undef_values([$backend1, $backend2, $backend3, $backend4])
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$enabled_secret_stores = join($enabled_backends_list, ',')
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}
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