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-rw-r--r--lib/spack/spack/test/hg_fetch.py9
1 files changed, 4 insertions, 5 deletions
diff --git a/lib/spack/spack/test/hg_fetch.py b/lib/spack/spack/test/hg_fetch.py
index d0f7629cf8..e3e5364904 100644
--- a/lib/spack/spack/test/hg_fetch.py
+++ b/lib/spack/spack/test/hg_fetch.py
@@ -7,16 +7,15 @@ import os
import pytest
-from llnl.util.filesystem import working_dir, touch, mkdirp
+from llnl.util.filesystem import mkdirp, touch, working_dir
-import spack.repo
import spack.config
+import spack.repo
+from spack.fetch_strategy import HgFetchStrategy
from spack.spec import Spec
from spack.stage import Stage
-from spack.version import ver
-from spack.fetch_strategy import HgFetchStrategy
from spack.util.executable import which
-
+from spack.version import ver
pytestmark = pytest.mark.skipif(
not which('hg'), reason='requires mercurial to be installed')