try to use readline if possible

2010-11-13 08:08:11 -10:00 · 2010-11-13 08:08:11 -10:00 · 968e9ba3c5
commit 968e9ba3c5
parent 69e1fc86c0
1 changed files with 5 additions and 1 deletions
--- a/mce.py
+++ b/mce.py
@ -11,6 +11,10 @@ import traceback
 import shlex
 import operator
 from math import floor
+try:
+    import readline
+except:
+    pass
    
 class UsageError(RuntimeError): pass
 class BlockMatchError(RuntimeError): pass