catch all exceptions raised by attr_matches completer for expressions with dots

IPython/completer.py

@@ -201,7 +201,11 b' class Completer:'
         try:
             object = eval(expr, self.namespace)
         except:
-            object = eval(expr, self.global_namespace)
+            try:
+                object = eval(expr, self.global_namespace)
+            except:
+                return []
+                
 
         # Start building the attribute list via dir(), and then complete it
         # with a few extra special-purpose calls.

doc/ChangeLog

@@ -1,3 +1,8 b''
[phone]  Ville Vainio  <[e-mail]>
+
+	* completer.py (attr_matches): catch all exceptions raised 
+	by eval of expr with dots.
+
 2006-11-07  Fernando Perez  <[e-mail]>
 
 	* IPython/iplib.py (runsource): Prepend an 'if 1:' to the user