pep8 fixes

lib/ansible/utils.py

@@ -142,10 +142,13 @@ def is_failed(result):
     return ((result.get('rc', 0) != 0) or (result.get('failed', False) in [ True, 'True', 'true']))
 
 def check_conditional(conditional):
+
     def is_set(var):
         return not var.startswith("$")
+
     def is_unset(var):
         return var.startswith("$")
+
     return eval(conditional.replace("\n", "\\n"))
 
 def is_executable(path):

library/lineinfile

@@ -157,12 +157,14 @@ def absent(module, dest, regexp, backup):
     f.close()
     cre = re.compile(regexp)
     found = []
+
     def matcher(line):
         if cre.search(line):
             found.append(line)
             return False
         else:
             return True
+
     lines = filter(matcher, lines)
     changed = len(found) > 0
     if changed:

library/mysql_user

@@ -214,7 +214,6 @@ def privileges_grant(cursor, user,host,db_table,priv):
     query = "GRANT %s ON %s TO '%s'@'%s'" % (priv_string,db_table,user,host)
     if 'GRANT' in priv:
         query = query + " WITH GRANT OPTION"
-    
     cursor.execute(query)
 
 def load_mycnf():