X-Git-Url: http://git.onelab.eu/?p=sface.git;a=blobdiff_plain;f=sface%2Fscreens%2Fsfascreen.py;h=15634680bea81b7da5accd28a4af750e796605ba;hp=e3c584a5f5f432a5c3a204f4e06a4c740e842589;hb=e05a4f6ac4c3e6d0e8a88ad31ec8516440cdd2b3;hpb=8c9d054133c19052e03bc3029ade2476271ac55d

diff --git a/sface/screens/sfascreen.py b/sface/screens/sfascreen.py
index e3c584a..1563468 100644
--- a/sface/screens/sfascreen.py
+++ b/sface/screens/sfascreen.py
@@ -39,10 +39,18 @@ class SfaScreen(QWidget):
 
     def signalAll(self, action):
         for i in SfaScreen.instances:
-            getattr(i, action)()
+            method = getattr(i, action, None)
+            if method:
+                method()
 
     def rspecUpdated(self):
         pass
 
     def configurationChanged(self):
         pass
+
+    def canClose(self):
+        return True
+
+    def mainWindowClose(self):
+        pass