human
Solve the following python programming problem given the following code:
def main() : 
    INFO = 'Graph generator from dataflow' 
    VERSION = pyverilog.utils.version.VERSION 
    USAGE = 'Usage: python example_graphgen.py -t TOPMODULE -s TARGETSIGNAL file ...' 
    def showVersion() : 
        print (INFO) 
        print (VERSION) 
        print (USAGE) 
        sys.exit () 
optparser = OptionParser () 
    optparser.add_option ('-v', '--version', action = 'store_true', dest = 'showversion', default = False, help = 'Show the version') 
    optparser.add_option ('-I', '--include', dest = 'include', action = 'append', default = [], help = 'Include path') 
    optparser.add_option ('-D', dest = 'define', action = 'append', default = [], help = 'Macro Definition') 
    optparser.add_option ('-t', '--top', dest = 'topmodule', default = 'TOP', help = 'Top module, Default=TOP') 
    optparser.add_option ('--nobind', action = 'store_true', dest = 'nobind', default = False, help = 'No binding traversal, Default=False') 
    optparser.add_option ('--noreorder', action = 'store_true', dest = 'noreorder', default = False, help = 'No reordering of binding dataflow, Default=False') 
    optparser.add_option ('-s', '--search', dest = 'searchtarget', action = 'append', default = [], help = 'Search Target Signal') 
    optparser.add_option ('-o', '--output', dest = 'outputfile', default = 'out.png', help = 'Graph file name, Default=out.png') 
    optparser.add_option ('--identical', action = 'store_true', dest = 'identical', default = False, help = '# Identical Laef, Default=False') 
    optparser.add_option ('--walk', action = 'store_true', dest = 'walk', default = False, help = 'Walk contineous signals, Default=False') 
    optparser.add_option ('--step', dest = 'step', type = 'int', default = 1, help = '# Search Steps, Default=1') 
    optparser.add_option ('--reorder', action = 'store_true', dest = 'reorder', default = False, help = 'Reorder the contineous tree, Default=False') 
    optparser.add_option ('--delay', action = 'store_true', dest = 'delay', default = False, help = 'Inset Delay...

    
    

    Fix the buggy line: analyzer = VerilogDataflowAnalyzer (filelist, options.topmodule, noreorder = options.noreorder, nobind = directives.nobind, preprocess_include = options.include, preprocess_define = options.define)
assistant
#Here is Python program to fix the buggy line: analyzer = VerilogDataflowAnalyzer (filelist, options.

analyzer = VerilogDataflowAnalyzer (filelist, options.topmodule, noreorder = options.noreorder, nobind = options.nobind, preprocess_include = options.include, preprocess_define = options.define)