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http://python.org/dev/peps/pep-0008/ " Comparisons to singletons like None should always be done with

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'is' or 'is not', never the equality operators."


Apply do roster_window. See r9488.
This commit is contained in:
Stephan Erb 2008-04-21 20:23:03 +00:00
parent e504cee6fb
commit f877fbea13
1 changed files with 7 additions and 7 deletions
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14
src/roster_window.py
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@ -641,7 +641,7 @@ class RosterWindow:
Return the added contact instance.
'''
contact = gajim.contacts.get_contact_with_highest_priority(account, jid)
if contact == None:
if contact is None:
contact = gajim.contacts.create_contact(jid = jid, name = jid,
groups = [_('Groupchats')], show = 'online',
status = status, sub = 'none',
@ -2331,7 +2331,7 @@ class RosterWindow:
model = self.tree.get_model()
accounts = []
msg = self.get_status_message('offline')
if group_list == None:
if group_list is None:
jid = model[iter][C_JID].decode('utf-8')
account = model[iter][C_ACCOUNT].decode('utf-8')
accounts.append(account)
@ -2343,7 +2343,7 @@ class RosterWindow:
gajim.connections[account].blocked_contacts.append(jid)
self.draw_contact(jid, account)
else:
if iter == None:
if iter is None:
for (contact, account) in group_list:
if account not in accounts:
if not gajim.connections[account].privacy_rules_supported:
@ -2384,7 +2384,7 @@ class RosterWindow:
''' When clicked on the 'unblock' button in context menu. '''
model = self.tree.get_model()
accounts = []
if group_list == None:
if group_list is None:
jid = model[iter][C_JID].decode('utf-8')
jid_account = model[iter][C_ACCOUNT].decode('utf-8')
accounts.append(jid_account)
@ -2398,7 +2398,7 @@ class RosterWindow:
gajim.connections[jid_account].blocked_contacts.remove(jid)
self.draw_contact(jid, jid_account)
else:
if iter == None:
if iter is None:
for (contact, account) in group_list:
if account not in accounts:
if gajim.connections[account].privacy_rules_supported:
@ -2449,7 +2449,7 @@ class RosterWindow:
if gajim.interface.instances[account].has_key('blocked_contacts'):
gajim.interface.instances[account]['blocked_contacts'].\
privacy_list_received([])
if group_list == None:
if group_list is None:
status = gajim.connections[jid_account].connected
msg = gajim.connections[jid_account].status
if not self.regroup:
@ -3511,7 +3511,7 @@ class RosterWindow:
'So those information will not be saved on next reconnection.'))
def merge_contacts(is_checked=None):
if is_checked != None: # dialog has been shown
if is_checked is not None: # dialog has been shown
if is_checked: # user does not want to be asked again
gajim.config.set('confirm_metacontacts', 'no')
else: