fix encoding problems

weboob/applications/qwebcontentedit/qwebcontentedit.py

@@ -23,7 +23,7 @@ from .main_window import MainWindow
 class QWebContentEdit(QtApplication):
     APPNAME = 'qwebcontentedit'
     VERSION = '0.6'
-    COPYRIGHT = 'Copyright(C) 2011 Clément Schreiner'
+    COPYRIGHT = u'Copyright(C) 2011 Clément Schreiner'
     DESCRIPTION = "Qt application for managing content on supported websites"
     CAPS = ICapContent
 
@@ -33,4 +33,4 @@ class QWebContentEdit(QtApplication):
         self.main_window.show()
         return self.weboob.loop()
 
-    
+

weboob/applications/webcontentedit/webcontentedit.py

@@ -67,9 +67,9 @@ class WebContentEdit(ReplApplication):
                 if isinstance(data, unicode):
                     data = data.encode('utf-8')
                 elif data is None:
+                    content.content = u''
                     data = ''
                 f.write(data)
-                content.content = data
             paths[path] = content
 
         params = ''