human
Solve the following python programming problem given the following code:
def outputSpikes(df, id_column, indices, tracks_map, groups, method, spike_type, min_cbin, width_cbin, min_ibin, width_ibin, min_sbin, width_sbin) : 
    def printHeader(keep_columns, groups) : 
        header = keep_columns 
        header.extend (tracks_map [groups [0]]) 
        header.extend (tracks_map [groups [1]]) 
        sys.stdout.write (('%s
' % '\t'.join (map (str, header)))) 
        return header 
if (spike_type == 'row') : 
        keep_cols = printHeader ([id_column], groups) 
else : 
        if (spike_type == 'cluster') : 
            keep_cols = printHeader (['contig', 'position'], groups) 
if (method == 'append') : 
        df = df.ix [:, keep_cols] 
        df.to_csv (sys.stdout, index = False, header = False, sep = '\t', dtype = { 
            'position' : int, 
}) 
def getInitialChangeSize(key, width_ibin, min_ibin, width_cbin, min_cbin, width_s_bin, min_s_bin) : 
        (initial_bin, change_bin, size_bin) = key 
        initial = (((initial_bin * width_ibin) + min_ibin) - (width_ibin * 0.5)) 
        change = (((change_bin * width_cbin) + min_cbin) - (width_cbin * 0.5)) 
        size = (((size_bin * width_sbin) + min_sbin) - 1) 
        return (initial, change, size) 
def getInitialChange(key, width_ibin, min_ibin, width_cbin, min_cbin) : 
        (initial_bin, change_bin) = key 
        initial = (((initial_bin * width_ibin) + min_ibin) - (width_ibin * 0.5)) 
        change = (((change_bin * width_cbin) + min_cbin) - (width_cbin * 0.5)) 
        return (initial, change) 
n = 0 
    if (spike_type == 'row') : 
        for key in indices : 
            for pair in indices [key] : 
                (initial, change) = getInitialChange (key, width_ibin, min_ibin, width_cbin, min_cbin) 
                row = ['_'.join (map (str, ('spike-in', initial, change, n)))] 
                row.extend (df.ix [(pair [0], tracks_map [groups [0]])]) 
                row.extend (df.ix [(pair [1], tracks_map [groups [1]])]) 
                sys.stdout.write (('%s
' % '\t'.join (map (str, row)))) 
       ...

    
    

    Fix the buggy line: temp_cluster_df ['contig'] = tracks_map
assistant
#Here is Python program to fix the buggy line: temp_cluster_df ['contig'] = tracks_map
.

temp_cluster_df ['contig'] = cluster_id