diff --git a/lib/spack/spack/solver/asp.py b/lib/spack/spack/solver/asp.py
index e465c7b842d..ad67a223c10 100644
--- a/lib/spack/spack/solver/asp.py
+++ b/lib/spack/spack/solver/asp.py
@@ -2048,9 +2048,7 @@ def define_ad_hoc_versions_from_specs(
             # best possible, so they're guaranteed to be used preferentially.
             version = s.versions.concrete
 
-            if version is None or (
-                any((v == version) for v in self.possible_versions[s.name])
-            ):
+            if version is None or (any((v == version) for v in self.possible_versions[s.name])):
                 continue
 
             if require_checksum and not _is_checksummed_git_version(version):
diff --git a/lib/spack/spack/test/concretize.py b/lib/spack/spack/test/concretize.py
index 1aa4028ea49..f96f5d09e3a 100644
--- a/lib/spack/spack/test/concretize.py
+++ b/lib/spack/spack/test/concretize.py
@@ -2935,9 +2935,7 @@ def test_git_ref_version_can_be_reused(
 
 
 @pytest.mark.only_clingo("clingo only reuse feature being tested")
-@pytest.mark.parametrize(
-    "standard_version",["2.0.0", "2.1.5", "2.1.6"]
-)
+@pytest.mark.parametrize("standard_version", ["2.0.0", "2.1.5", "2.1.6"])
 def test_reuse_prefers_standard_over_git_versions(
     standard_version, install_mockery_mutable_config, do_not_check_runtimes_on_reuse
 ):