some PEP8 treatment to a couple of files

1 files changed, 6 insertions, 6 deletions

diff --git a/askbot/__init__.py b/askbot/__init__.py
index 859b2695..8e4f20ab 100644
--- a/askbot/__init__.py
+++ b/askbot/__init__.py
@@ -5,9 +5,6 @@ Functions in the askbot module perform various
 basic actions on behalf of the forum application
 """
 import os
-import smtplib
-import sys
-import logging
 
 VERSION = (0, 7, 43)
 
@@ -43,17 +40,19 @@ try:
     from askbot.deployment.assertions import assert_package_compatibility
     assert_package_compatibility()
     patches.patch_django()
-    patches.patch_coffin()#must go after django
+    patches.patch_coffin()  # must go after django
 except ImportError:
     pass
 
+
 def get_install_directory():
     """returns path to directory
-    where code of the askbot django application 
+    where code of the askbot django application
     is installed
     """
     return os.path.dirname(__file__)
 
+
 def get_path_to(relative_path):
     """returns absolute path to a file
     relative to ``askbot`` directory
@@ -72,10 +71,11 @@ def get_version():
     """
     return '.'.join([str(subversion) for subversion in VERSION])
 
+
 def get_database_engine_name():
     """returns name of the database engine,
     independently of the version of django
-    - for django >=1.2 looks into ``settings.DATABASES['default']``, 
+    - for django >=1.2 looks into ``settings.DATABASES['default']``,
     (i.e. assumes that askbot uses database named 'default')
     , and for django 1.1 and below returns settings.DATABASE_ENGINE
     """