[pybliographer/wip/gtk3] editor: Address FIXMEgpoo remarks

[Germán Poo-Caamaño <gpoo src gnome org>]

commit 088ee3ca058bb11196c416157d3c69d866c34bce
Author: Germán Poo-Caamaño <gpoo gnome org>
Date:   Tue Oct 10 13:34:26 2017 -0300

    editor: Address FIXMEgpoo remarks

 Pyblio/GnomeUI/Editor.py |    6 +-----
 1 files changed, 1 insertions(+), 5 deletions(-)
---
diff --git a/Pyblio/GnomeUI/Editor.py b/Pyblio/GnomeUI/Editor.py
index ddb2017..094041f 100644
--- a/Pyblio/GnomeUI/Editor.py
+++ b/Pyblio/GnomeUI/Editor.py
@@ -738,11 +738,8 @@ class RealEditor (Connector.Publisher):
 
 
     def update_notebook (self):
-
         if self.notebook_init:
-            # FIXMEgpoo: Check for secondary effects
-            f = lambda x, y: self.notebook.remove_page(0)
-            self.notebook.foreach(f, None)
+            self.notebook.foreach(lambda x: self.notebook.remove_page(0))
         
         self.notebook_init = True
         self.current_page = None
@@ -947,7 +944,6 @@ class RealEditor (Connector.Publisher):
             try:
                 result = item.update(self.entry)
             except UnicodeError:
-                # FIXMEgpoo: check enconding handling
                 f = Types.get_field(item.field)
                 Utils.error_dialog_s(self.w.get_toplevel (),
                                      _("The `%s' field contains a non Latin-1 symbol") %