spec: return early from concretization if a spec is already concrete (#20196)

2020-12-01 18:09:14 +01:00 · 2020-12-01 18:09:14 +01:00 · 7c01ba8fea
commit 7c01ba8fea
parent b43202f433
1 changed files with 3 additions and 0 deletions
--- a/lib/spack/spack/spec.py
+++ b/lib/spack/spack/spec.py
@ -2442,6 +2442,9 @@ def _new_concretize(self, tests=False):
            raise spack.error.SpecError(
                "Spec has no name; cannot concretize an anonymous spec")

+        if self._concrete:
+            return
+
        result = spack.solver.asp.solve([self], tests=tests)
        if not result.satisfiable:
            result.print_cores()