[meld] patchdialog: Import/super refactoring

[Kai Willadsen <kaiw src gnome org>]

commit b3a5d42603cb45c3446584588c7832c9220135b7
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Sun Oct 9 08:25:37 2016 +1000

    patchdialog: Import/super refactoring

 meld/patchdialog.py |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)
---
diff --git a/meld/patchdialog.py b/meld/patchdialog.py
index 5f513ee..bad68f4 100644
--- a/meld/patchdialog.py
+++ b/meld/patchdialog.py
@@ -23,18 +23,17 @@ from gi.repository import GLib
 from gi.repository import Gtk
 from gi.repository import GtkSource
 
-from .ui import gnomeglade
-
 from meld.conf import _
 from meld.misc import error_dialog
 from meld.settings import meldsettings
 from meld.sourceview import LanguageManager
+from meld.ui.gnomeglade import Component
 
 
-class PatchDialog(gnomeglade.Component):
+class PatchDialog(Component):
 
     def __init__(self, filediff):
-        gnomeglade.Component.__init__(self, "patch-dialog.ui", "patchdialog")
+        super().__init__("patch-dialog.ui", "patchdialog")
 
         self.widget.set_transient_for(filediff.widget.get_toplevel())
         self.filediff = filediff