Fix autocompletion crash

2016-12-14 10:40:56 +01:00 · 2016-12-14 10:40:56 +01:00 · 96df796711
parent 7c41c9ae65
commit 96df796711
1 changed files with 4 additions and 1 deletions
--- a/scapy/main.py
+++ b/scapy/main.py
@ -239,7 +239,10 @@ def interact(mydict=None,argv=None,mybanner=None,loglevel=20):
                try:
                    object = eval(expr)
                except:
-                    object = eval(expr, session)
+                    try:
+                        object = eval(expr, session)
+                    except (NameError, AttributeError):
+                        return
                from scapy.packet import Packet, Packet_metaclass
                if isinstance(object, Packet) or isinstance(object, Packet_metaclass):
                    words = filter(lambda x: x[0]!="_",dir(object))