plugins updates

toxygen/plugins/plugin_super_class.py

@@ -26,7 +26,7 @@ def log(name, data):
     :param data: data for saving in log
     """
     with open(path_to_data(name) + 'logs.txt', 'a') as fl:
-        fl.write(bytes(data, 'utf-8') + b'\n')
+        fl.write(str(data) + '\n')
 
 
 class PluginSuperClass:
@@ -129,7 +129,7 @@ class PluginSuperClass:
         """
         App is closing
         """
-        pass
+        self.stop()
 
     def command(self, command):
         """
@@ -169,6 +169,7 @@ class PluginSuperClass:
     def load_settings(self):
         """
         This method loads settings of plugin and returns raw data
+        If file doesn't this method raises exception
         """
         with open(path_to_data(self._short_name) + 'settings.json', 'rb') as fl:
             data = fl.read()

toxygen/profile.py

@@ -249,7 +249,10 @@ class Profile(basecontact.BaseContact, Singleton):
     active_friend = property(get_active, set_active)
 
     def get_last_message(self):
-        return self._contacts[self._active_friend].get_last_message_text()
+        if self._active_friend + 1:
+            return self._contacts[self._active_friend].get_last_message_text()
+        else:
+            return ''
 
     def get_active_number(self):
         return self._contacts[self._active_friend].number if self._active_friend + 1 else -1
@@ -1200,7 +1203,8 @@ class Profile(basecontact.BaseContact, Singleton):
         """
         self._call.accept_call(friend_number, audio, video)
         self._screen.active_call()
-        self._incoming_calls.remove(friend_number)
+        if friend_number in self._incoming_calls:
+            self._incoming_calls.remove(friend_number)
         if hasattr(self, '_call_widget'):
             del self._call_widget