Fix flake8 issues.

2 files changed, 6 insertions, 3 deletions

diff --git a/var/spack/repos/builtin/packages/py-networkx/package.py b/var/spack/repos/builtin/packages/py-networkx/package.py
index c723948610..79ad420f8f 100644
--- a/var/spack/repos/builtin/packages/py-networkx/package.py
+++ b/var/spack/repos/builtin/packages/py-networkx/package.py
@@ -24,8 +24,10 @@
 ##############################################################################
 from spack import *
 
+
 class PyNetworkx(Package):
-    """NetworkX is a Python package for the creation, manipulation, and study of the structure, dynamics, and functions of complex networks."""
+    """NetworkX is a Python package for the creation, manipulation, and study
+    of the structure, dynamics, and functions of complex networks."""
     homepage = "http://networkx.github.io/"
     url      = "https://pypi.python.org/packages/source/n/networkx/networkx-1.11.tar.gz"
 
diff --git a/var/spack/repos/builtin/packages/py-pytables/package.py b/var/spack/repos/builtin/packages/py-pytables/package.py
index b05af01c94..f87e74211f 100644
--- a/var/spack/repos/builtin/packages/py-pytables/package.py
+++ b/var/spack/repos/builtin/packages/py-pytables/package.py
@@ -23,10 +23,11 @@
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 ##############################################################################
 from spack import *
-import re
+
 
 class PyPytables(Package):
-    """PyTables is a package for managing hierarchical datasets and designed to efficiently and easily cope with extremely large amounts of data."""
+    """PyTables is a package for managing hierarchical datasets and designed to
+    efficiently and easily cope with extremely large amounts of data."""
     homepage = "http://www.pytables.org/"
     url      = "https://github.com/PyTables/PyTables/archive/v.3.2.2.tar.gz"