Massimiliano Culpo 3e4fd64169 concretizer: handle "none" value and '*' wildcard ... The "none" variant value cannot be combined with other values. The '*' wildcard matches anything, including "none". It's thus relevant in queries, but disregarded in concretization.		2020-11-17 10:04:13 -08:00
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spack	concretizer: handle "none" value and '*' wildcard	2020-11-17 10:04:13 -08:00