Fix singleton-comparison pylint errors

gajim/chat_control.py

@@ -1098,7 +1098,7 @@ class ChatControl(ChatControlBase):
 
         if not contact.supports(NS_CHATSTATES):
             return
-        if contact.our_chatstate == False:
+        if contact.our_chatstate is False:
             return
 
         # if the new state we wanna send (state) equals

gajim/common/contacts.py

@@ -658,7 +658,7 @@ class GC_Contacts():
         if len(jid) != 2:
             return False
         gcc = self.get_gc_contact(jid[0], jid[1])
-        return gcc != None
+        return gcc is not None
 
     def get_nb_role_total_gc_contacts(self, room_jid, role):
         """

gajim/common/file_props.py

@@ -86,7 +86,7 @@ class FilesProp:
             if fp is file_prop:
                 a = account
                 s = sid
-        if a != None and s != None:
+        if a is not None and s is not None:
             del files_props[a, s]
 
 

gajim/common/optparser.py

@@ -179,7 +179,7 @@ class OptionsParser:
     def update_config_to_01401(self):
         if 'autodetect_browser_mailer' not in self.old_values or 'openwith' \
         not in self.old_values or \
-        (self.old_values['autodetect_browser_mailer'] == False and \
+        (self.old_values['autodetect_browser_mailer'] is False and \
         self.old_values['openwith'] != 'custom'):
             app.config.set('autodetect_browser_mailer', True)
             app.config.set('openwith', app.config.DEFAULT_OPENWITH)

gajim/common/socks5.py

@@ -96,7 +96,7 @@ class SocksQueue:
         return self.listener
 
     def send_success_reply(self, file_props, streamhost):
-        if file_props.streamhost_used == True:
+        if file_props.streamhost_used is True:
             for proxy in file_props.proxyhosts:
                 if proxy['host'] == streamhost['host']:
                     self.on_success[file_props.transport_sid](proxy)
@@ -562,7 +562,7 @@ class Socks5:
         self.idlequeue.remove_timeout(self.fd)
         if self.state > 5:
             # no activity for foo seconds
-            if self.file_props.stalled == False:
+            if self.file_props.stalled is False:
                 self.file_props.stalled = True
                 self.queue.process_result(-1, self)
                 if not self.file_props.received_len:

gajim/common/zeroconf/zeroconf_avahi.py

@@ -323,7 +323,7 @@ class Zeroconf:
             return False
 
     def remove_announce(self):
-        if self.announced == False:
+        if self.announced is False:
             return False
         try:
             if self.entrygroup.GetState() != EntryGroup.FAILURE:

gajim/filetransfers_window.py

@@ -634,11 +634,11 @@ class FileTransfersWindow:
                 status = 'download'
             else:
                 status = 'upload'
-            if file_props.paused == True:
+            if file_props.paused is True:
                 status = 'pause'
-            elif file_props.stalled == True:
+            elif file_props.stalled is True:
                 status = 'waiting'
-            if file_props.connected == False:
+            if file_props.connected is False:
                 status = 'stop'
             self.model.set(iter_, 0, self.get_icon(status))
             if transfered_size == full_size:

gajim/gui_menu_builder.py

@@ -84,7 +84,7 @@ show_bookmarked=False, force_resource=False):
         elif contacts_transport != transport:
             contacts_transport = False
 
-    if contacts_transport == False:
+    if contacts_transport is False:
         # they are not all from the same transport
         invite_menuitem.set_sensitive(False)
         return

gajim/htmltextview.py

@@ -659,7 +659,7 @@ class HtmlHandler(xml.sax.handler.ContentHandler):
         self.starting = True
 
     def _insert_text(self, text, working_iter=None):
-        if working_iter == None:
+        if working_iter is None:
             working_iter = self.iter
         if self.starting and text != '\n':
             self.starting = (text[-1] == '\n')
@@ -673,7 +673,8 @@ class HtmlHandler(xml.sax.handler.ContentHandler):
         return self.starting or self.iter.starts_line()
 
     def _flush_text(self):
-        if not self.text: return
+        if not self.text:
+            return
         text, self.text = self.text, ''
         if not self.preserve:
             text = text.replace('\n', ' ')

gajim/message_window.py

@@ -767,7 +767,7 @@ class MessageWindow:
         # if no others controls have awaiting events
         # loop until finding an unread tab or having done a complete cycle
         while True:
-            if forward == True: # look for the first unread tab on the right
+            if forward is True: # look for the first unread tab on the right
                 ind = ind + 1
                 if ind >= self.notebook.get_n_pages():
                     ind = 0