witty-crayon-22786
09/17/2015, 12:32 AMCR_RE = re.compile('cr([lj])\(([^!)]*)!?([^)]*)?\)')
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/re.py", line 190, in compile
return _compile(pattern, flags)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/re.py", line 242, in _compile
raise error, v # invalid expression
Exception message: nothing to repeat