Import the limit function from its new location

blink/mainwindow.py

@@ -13,13 +13,12 @@ from PyQt4.QtGui  import QAction, QActionGroup, QDesktopServices, QShortcut
 from PyQt4.QtGui  import QBrush, QColor, QFontMetrics, QIcon, QPainter, QPen, QPixmap, QStyle, QStyleOptionComboBox, QStyleOptionFrameV2
 
 from application.notification import IObserver, NotificationCenter
-from application.python import Null
+from application.python import Null, limit
 from zope.interface import implements
 
 from sipsimple.account import Account, AccountManager, BonjourAccount
 from sipsimple.application import SIPApplication
 from sipsimple.configuration.settings import SIPSimpleSettings
-from sipsimple.util import limit
 
 from blink.aboutpanel import AboutPanel
 from blink.accounts import AccountModel, ActiveAccountModel, ServerToolsAccountModel, ServerToolsWindow

blink/preferences.py

@@ -14,7 +14,7 @@ from PyQt4.QtGui  import QActionGroup, QButtonGroup, QFileDialog, QListView, QLi
 
 from application import log
 from application.notification import IObserver, NotificationCenter
-from application.python import Null
+from application.python import Null, limit
 from gnutls.crypto import X509Certificate, X509PrivateKey
 from gnutls.errors import GNUTLSError
 from zope.interface import implements
@@ -25,7 +25,6 @@ from sipsimple.configuration import DefaultValue
 from sipsimple.configuration.datatypes import MSRPRelayAddress, PortRange, SIPProxyAddress
 from sipsimple.configuration.settings import SIPSimpleSettings
 from sipsimple.threading import run_in_thread
-from sipsimple.util import limit
 
 from blink.accounts import AddAccountDialog
 from blink.resources import ApplicationData, Resources

blink/sessions.py

@@ -19,7 +19,7 @@ from PyQt4.QtCore import Qt, QAbstractListModel, QByteArray, QEvent, QMimeData,
 from PyQt4.QtGui  import QAction, QApplication, QBrush, QColor, QDrag, QLinearGradient, QListView, QMenu, QPainter, QPen, QPixmap, QShortcut, QStyle, QStyledItemDelegate
 
 from application.notification import IObserver, NotificationCenter
-from application.python import Null
+from application.python import Null, limit
 from application.python.types import Singleton
 from zope.interface import implements
 
@@ -32,7 +32,6 @@ from sipsimple.core import SIPCoreError, SIPURI, ToHeader
 from sipsimple.lookup import DNSLookup
 from sipsimple.session import Session
 from sipsimple.streams import MediaStreamRegistry
-from sipsimple.util import limit
 
 from blink.configuration.datatypes import DefaultPath
 from blink.resources import Resources