addressing coding style rules

9 files changed, 41 insertions, 24 deletions

diff --git a/var/spack/repos/builtin/packages/py-Genshi/package.py b/var/spack/repos/builtin/packages/py-Genshi/package.py
index 6feb4a5bcf..7e0629200e 100644
--- a/var/spack/repos/builtin/packages/py-Genshi/package.py
+++ b/var/spack/repos/builtin/packages/py-Genshi/package.py
@@ -1,13 +1,15 @@
-from spack import *
+from spack import version, extends, depends_on, python
+from spack import Package
+
 
 class PyGenshi(Package):
     """Python toolkit for generation of output for the web"""
     homepage = "https://genshi.edgewall.org/"
     url      = "http://ftp.edgewall.com/pub/genshi/Genshi-0.7.tar.gz"
 
-    version('0.7'  , '54e64dd69da3ec961f86e686e0848a82')
+    version('0.7', '54e64dd69da3ec961f86e686e0848a82')
     version('0.6.1', '372c368c8931110b0a521fa6091742d7')
-    version('0.6'  , '604e8b23b4697655d36a69c2d8ef7187')
+    version('0.6', '604e8b23b4697655d36a69c2d8ef7187')
 
     extends("python")
     depends_on("py-setuptools")
diff --git a/var/spack/repos/builtin/packages/py-astroid/package.py b/var/spack/repos/builtin/packages/py-astroid/package.py
index 0c7971b27c..a8420d86c4 100644
--- a/var/spack/repos/builtin/packages/py-astroid/package.py
+++ b/var/spack/repos/builtin/packages/py-astroid/package.py
@@ -1,4 +1,6 @@
-from spack import *
+from spack import depends_on, extends, python, version
+from spack import Package
+
 
 class PyAstroid(Package):
     homepage = "https://www.astroid.org/"
diff --git a/var/spack/repos/builtin/packages/py-jinja2/package.py b/var/spack/repos/builtin/packages/py-jinja2/package.py
index bf1fcb74d2..a745877786 100644
--- a/var/spack/repos/builtin/packages/py-jinja2/package.py
+++ b/var/spack/repos/builtin/packages/py-jinja2/package.py
@@ -1,25 +1,27 @@
-from spack import *
+from spack import depends_on, extends, python, version
+from spack import Package
+
 
 class PyJinja2(Package):
     """
     Jinja2 is a template engine written in pure Python. It provides
-    a Django inspired non-XML syntax but supports inline expressions 
+    a Django inspired non-XML syntax but supports inline expressions
     and an optional sandboxed environment.
     """
 
     homepage = "http://jinja.pocoo.org/"
     url      = "https://github.com/pallets/jinja/archive/2.8.tar.gz"
 
-    version('2.8'  , '4114200650d7630594e3bc70af23f59e')
+    version('2.8', '4114200650d7630594e3bc70af23f59e')
     version('2.7.3', '55b87bdc8e585b8b5b86734eefce2621')
     version('2.7.2', '8e8f226809ae6363009b9296e30adf30')
     version('2.7.1', '69b6675553c81b1087f95cae7f2179bb')
-    version('2.7'  , 'ec70433f325051dcedacbb2465028a35')
+    version('2.7', 'ec70433f325051dcedacbb2465028a35')
 
     extends("python")
     depends_on("py-setuptools")
     depends_on("py-markupsafe")
-    
+
     def install(self, spec, prefix):
         python('setup.py', 'install', '--prefix=%s' % prefix)
 
diff --git a/var/spack/repos/builtin/packages/py-logilab-common/package.py b/var/spack/repos/builtin/packages/py-logilab-common/package.py
index 2cbe7abcef..5b3c6e26cc 100644
--- a/var/spack/repos/builtin/packages/py-logilab-common/package.py
+++ b/var/spack/repos/builtin/packages/py-logilab-common/package.py
@@ -1,4 +1,6 @@
-from spack import *
+from spack import depends_on, extends, python, version
+from spack import Package
+
 
 class PyLogilabCommon(Package):
     """Common modules used by Logilab projects"""
diff --git a/var/spack/repos/builtin/packages/py-markupsafe/package.py b/var/spack/repos/builtin/packages/py-markupsafe/package.py
index 78cbdd7a99..ac55e5ae28 100644
--- a/var/spack/repos/builtin/packages/py-markupsafe/package.py
+++ b/var/spack/repos/builtin/packages/py-markupsafe/package.py
@@ -1,13 +1,15 @@
-from spack import *
+from spack import depends_on, extends, python, version
+from spack import Package
+
 
 class PyMarkupsafe(Package):
     """
-    MarkupSafe is a library for Python that implements a unicode 
-    string that is aware of HTML escaping rules and can be used 
+    MarkupSafe is a library for Python that implements a unicode
+    string that is aware of HTML escaping rules and can be used
     to implement automatic string escaping. It is used by Jinja 2,
     the Mako templating engine, the Pylons web framework and many more.
     """
-    
+
     homepage = "http://www.pocoo.org/projects/markupsafe/"
     url      = "https://github.com/pallets/markupsafe/archive/0.23.tar.gz"
 
diff --git a/var/spack/repos/builtin/packages/py-mistune/package.py b/var/spack/repos/builtin/packages/py-mistune/package.py
index 4a9d5b5eb4..aacd921d7b 100644
--- a/var/spack/repos/builtin/packages/py-mistune/package.py
+++ b/var/spack/repos/builtin/packages/py-mistune/package.py
@@ -1,4 +1,6 @@
-from spack import *
+from spack import depends_on, extends, python, version
+from spack import Package
+
 
 class PyMistune(Package):
     """
@@ -8,10 +10,10 @@ class PyMistune(Package):
     url      = "https://github.com/lepture/mistune/archive/v0.7.1.tar.gz"
 
     version('0.7.1', '0d9c29700c670790c5b2471070d32ec2')
-    version('0.7'  , '77750ae8b8d0d584894224a7e0c0523a')
-    version('0.6'  , 'd4f3d4f28a69e715f82b591d5dacf9a6')
+    version('0.7', '77750ae8b8d0d584894224a7e0c0523a')
+    version('0.6', 'd4f3d4f28a69e715f82b591d5dacf9a6')
     version('0.5.1', '1c6cfce28a4aa90cf125217cd6c6fe6c')
-    version('0.5'  , '997736554f1f95eea78c66ae339b5722')
+    version('0.5', '997736554f1f95eea78c66ae339b5722')
 
     extends('python')
     depends_on('py-setuptools')
diff --git a/var/spack/repos/builtin/packages/py-prettytable/package.py b/var/spack/repos/builtin/packages/py-prettytable/package.py
index 2f7577d8c4..1adfba3d1b 100644
--- a/var/spack/repos/builtin/packages/py-prettytable/package.py
+++ b/var/spack/repos/builtin/packages/py-prettytable/package.py
@@ -1,9 +1,11 @@
-from spack import *
+from spack import depends_on, extends, python, version
+from Spack import Package
+
 
 class PyPrettytable(Package):
     """
     PrettyTable is a simple Python library designed to make
-    it quick and easy to represent tabular data in visually 
+    it quick and easy to represent tabular data in visually
     appealing ASCII tables
     """
     homepage = "https://code.google.com/archive/p/prettytable/"
@@ -13,6 +15,6 @@ class PyPrettytable(Package):
 
     extends("python")
     depends_on("py-setuptools")
-    
+
     def install(self, spec, prefix):
         python('setup.py', 'install', '--prefix=%s' % prefix)
diff --git a/var/spack/repos/builtin/packages/py-py2neo/package.py b/var/spack/repos/builtin/packages/py-py2neo/package.py
index c9cfdade2c..1697bdb0ee 100644
--- a/var/spack/repos/builtin/packages/py-py2neo/package.py
+++ b/var/spack/repos/builtin/packages/py-py2neo/package.py
@@ -1,4 +1,6 @@
-from spack import *
+from spack import depends_on, extends, python, version
+from spack import Package
+
 
 class PyPy2neo(Package):
     """FIXME: put a proper description of your package here."""
diff --git a/var/spack/repos/builtin/packages/py-storm/package.py b/var/spack/repos/builtin/packages/py-storm/package.py
index d504b231d4..1953f285c4 100644
--- a/var/spack/repos/builtin/packages/py-storm/package.py
+++ b/var/spack/repos/builtin/packages/py-storm/package.py
@@ -1,4 +1,6 @@
-from spack import *
+from spack import depends_on, extends, python, version
+from spack import Package
+
 
 class PyStorm(Package):
     """Storm is an object-relational mapper (ORM) for Python"""
@@ -12,4 +14,3 @@ class PyStorm(Package):
 
     def install(self, spec, prefix):
         python('setup.py', 'install', '--prefix=%s' % prefix)
-