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-rw-r--r--lib/spack/spack/test/cmd/test_install.py8
1 files changed, 1 insertions, 7 deletions
diff --git a/lib/spack/spack/test/cmd/test_install.py b/lib/spack/spack/test/cmd/test_install.py
index a94d3c8bba..5e80776279 100644
--- a/lib/spack/spack/test/cmd/test_install.py
+++ b/lib/spack/spack/test/cmd/test_install.py
@@ -22,11 +22,10 @@
# License along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##############################################################################
+import StringIO
import collections
from contextlib import contextmanager
-import StringIO
-
FILE_REGISTRY = collections.defaultdict(StringIO.StringIO)
# Monkey-patch open to write module files to a StringIO instance
@@ -45,7 +44,6 @@ def mock_open(filename, mode):
handle.close()
import os
-import itertools
import unittest
import spack
@@ -88,10 +86,6 @@ class MockSpec(object):
for _, spec in self._dependencies.items():
yield spec.spec
yield self
- #from_iterable = itertools.chain.from_iterable
- #allDeps = from_iterable(i.traverse()
- # for i in self.dependencies())
- #return set(itertools.chain([self], allDeps))
def dag_hash(self):
return self.hash