Changeset 12681

Timestamp:

7 Mar 2015, 03:16:22 (10 years ago)

Author:

uli

Message:

pep8, pyflakes.

File:

• main/waeup.ikoba/branches/uli-payments/src/waeup/ikoba/customers/contracts.py (modified) (6 diffs)

main/waeup.ikoba/branches/uli-payments/src/waeup/ikoba/customers/contracts.py

@@ -19 +19 @@
 Customer contract components.
 """
-import os
 import grok
-from zope.component import queryUtility, getUtility
+from zope.component import getUtility
 from zope.component.interfaces import IFactory
 from zope.interface import implementedBy
@@ -28 +27 @@
 from waeup.ikoba.interfaces import MessageFactory as _
 from waeup.ikoba.interfaces import (
-    IIkobaUtils, IObjectHistory,
-    VERIFIED, APPROVED, PROVISIONALLY,
-    IIDSource)
+    IObjectHistory, VERIFIED, APPROVED, PROVISIONALLY, IIDSource)
 from waeup.ikoba.customers.interfaces import (
-    IContractsContainer, ICustomerNavigation,
-    IContract, IContractSelectProduct, ICustomersUtils,
-    ISampleContract, ISampleContractProcess, ISampleContractEdit,
-    ISampleContractOfficialUse)
-from waeup.ikoba.customers.utils import generate_contract_id
+    IContractsContainer, ICustomerNavigation, IContract,
+    IContractSelectProduct, ICustomersUtils, ISampleContract,
+    ISampleContractProcess, ISampleContractEdit, ISampleContractOfficialUse)
 from waeup.ikoba.utils.helpers import attrs_to_fields
+
 
 class ContractsContainer(grok.Container):
@@ -61 +57 @@
 ContractsContainer = attrs_to_fields(ContractsContainer)
 
+
 class ContractBase(grok.Container):
     """This is a customer contract baseclass.
     """
-    grok.implements(IContractSelectProduct)  # Necesary for the selectproduct page
-
+    grok.implements(IContractSelectProduct)  # Neccessary for the
+                                             # selectproduct page (why?)
     grok.baseclass()
 
@@ -150 +147 @@
                 state = getattr(obj, 'state', None)
                 if state and state != VERIFIED:
-                    return False, _("Attached documents must be verified first.")
+                    return False, _(
+                        "Attached documents must be verified first.")
         return True, None
 
@@ -177 +175 @@
 
     grok.implements(
-        ISampleContractProcess, # must come before ISampleContract
+        ISampleContractProcess,  # must come before ISampleContract
         ISampleContract,
         ISampleContractEdit,
@@ -210 +208 @@
         return implementedBy(SampleContract)
 
+
 @grok.subscribe(IContract, grok.IObjectAddedEvent)
 def handle_contract_added(contract, event):