some fixes

toxygen/avwidgets.py

@@ -63,6 +63,7 @@ class IncomingCallWidget(widgets.CenteredWidget):
 
             def __init__(self):
                 QtCore.QThread.__init__(self)
+                self.a = None
 
             def run(self):
                 class AudioFile:

toxygen/basecontact.py

@@ -109,6 +109,10 @@ class BaseContact:
     def get_pixmap(self):
         return self._widget.avatar_label.pixmap()
 
+    # -----------------------------------------------------------------------------------------------------------------
+    # Widgets
+    # -----------------------------------------------------------------------------------------------------------------
+
     def init_widget(self):
         if self._widget is not None:
             self._widget.name.setText(self._name)

toxygen/contact.py

@@ -146,7 +146,7 @@ class Contact(basecontact.BaseContact):
 
         old = filter(save_message, self._corr[:-SAVE_MESSAGES])
         self._corr = list(old) + self._corr[-SAVE_MESSAGES:]
-        text_messages = filter(lambda x: x.get_type <= 1, self._corr)
+        text_messages = filter(lambda x: x.get_type() <= 1, self._corr)
         self._unsaved_messages = min(self._unsaved_messages, len(list(text_messages)))
         self._search_index = 0