[FIX] PEP8 compliance after running flake8

mgmtsystem_kpi/__openerp__.py

@@ -68,4 +68,3 @@ This module depends on:
     "installable": True,
 }
 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
-

mgmtsystem_kpi/mgmtsystem_kpi.py

@@ -21,13 +21,13 @@
 
 from dateutil.relativedelta import relativedelta
 from datetime import datetime
-from osv import fields, osv
+from osv import fields, orm, osv
 from openerp.tools.translate import _
-import openerp.tools as tools
 import time
 import logging
 _logger = logging.getLogger(__name__)
 
+
 def is_one_value(result):
     # check if sql query returns only one value
     if type(result) is dict and 'value' in result.dictfetchone():
@@ -37,6 +37,7 @@ def is_one_value(result):
     else:
         return False
 
+
 def is_select_query(query):
     # check if sql query is a SELECT statement
 
@@ -45,7 +46,8 @@ def is_select_query(query):
             return False
     return True
 
-class mgmtsystem_kpi_category(osv.osv):
+
+class mgmtsystem_kpi_category(orm.Model):
     """
     KPI Category
     """
@@ -56,9 +58,8 @@ class mgmtsystem_kpi_category(osv.osv):
         'description': fields.text('Description')
     }
 
-mgmtsystem_kpi_category()
 
-class mgmtsystem_kpi_threshold_range(osv.osv):
+class mgmtsystem_kpi_threshold_range(orm.Model):
     """
     KPI Threshold Range
     """
@@ -157,9 +158,8 @@ class mgmtsystem_kpi_threshold_range(osv.osv):
         'valid': True,
     }
 
-mgmtsystem_kpi_threshold_range()
 
-class mgmtsystem_kpi_threshold(osv.osv):
+class mgmtsystem_kpi_threshold(orm.Model):
     """
     KPI Threshold
     """
@@ -236,9 +236,8 @@ class mgmtsystem_kpi_threshold(osv.osv):
                     color = range_obj.color
         return color
 
-mgmtsystem_kpi_threshold()
 
-class mgmtsystem_kpi_history(osv.osv):
+class mgmtsystem_kpi_history(orm.Model):
     """
     History of the KPI
     """
@@ -263,9 +262,8 @@ class mgmtsystem_kpi_history(osv.osv):
 
     _order = "date desc"
 
-mgmtsystem_kpi_threshold()
 
-class mgmtsystem_kpi(osv.osv):
+class mgmtsystem_kpi(orm.Model):
     """
     Key Performance Indicators
     """
@@ -381,6 +379,4 @@ class mgmtsystem_kpi(osv.osv):
         'periodicity_uom': 'day',
     }
 
-mgmtsystem_kpi()
-
 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: