Add compatibility for Gajim 1.1

message_box_size/msg_box_size.py

@@ -1,12 +1,15 @@
-# -*- coding: utf-8 -*-
-
 from gi.repository import Gtk
 
-from gajim.common import app
 from gajim.plugins import GajimPlugin
 from gajim.plugins.helpers import log_calls
 from gajim.plugins.gui import GajimPluginConfigDialog
 
+# Since Gajim 1.1.0 _() has to be imported
+try:
+    from gajim.common.i18n import _
+except ImportError:
+    pass
+
 
 class MsgBoxSizePlugin(GajimPlugin):
     @log_calls('MsgBoxSizePlugin')