fix for a bug reported by buawig@gmail.com (AttributeError: 'module' object has no attribute 'set_completer')

doc/THANKS

@@ -405,6 +405,9 @@ abc abc <biedimc@gmx.net>
 Brandon E. <brandonpoc@gmail.com>
     for reporting a bug
 
+buawig <buawig@gmail.com>
+    for reporting a minor bug
+
 Bugtrace <bugtrace@gmail.com>
     for reporting several bugs
 

lib/core/readlineng.py

@@ -14,9 +14,11 @@ from lib.core.settings import PLATFORM
 _readline = None
 
 try:
+    from readline import *
     import readline as _readline
 except ImportError:
     try:
+        from pyreadline import *
         import pyreadline as _readline
     except ImportError:
         pass