gistfile1.txt

$ ffind '*anypattern*'                                                                                                                                                                                                                                                                                                                                   
Traceback (most recent call last):
  File "/usr/local/bin/ffind", line 843, in <module>
    main()
  File "/usr/local/bin/ffind", line 819, in main
    if options.literal or not is_re(query):
  File "/usr/local/bin/ffind", line 702, in is_re
    return not all(c.lower() in string.letters + '_-' for c in s)
  File "/usr/local/bin/ffind", line 702, in <genexpr>
    return not all(c.lower() in string.letters + '_-' for c in s)
AttributeError: 'module' object has no attribute 'letters'

$ python --version | head -n 1                                                                                                                                                                                                                                                                                                                        
Python 3.3.2

$ head -n 1 `which ffind`                                                                                                                                                                                                                                                                                                                                
#!/usr/bin/env python