Update

Author: lurenjia

LEX/re2nfa.py

@@ -208,9 +208,10 @@ def re2nfa(input_str):
  EDGE = {}
  NBR = []
  for nbr, attr in nbrsdict.items():
- label = attr[0]['label']
- NBR.append(nbr)
- EDGE[label] = NBR
+ try:
+ EDGE[attr[0]['label']].append(nbr)
+ except:
+ EDGE[attr[0]['label']] = [nbr]
  NFA[node] = EDGE
 
 print NFA