human
Solve the following python programming problem given the following code:
def PDFEmitter(target, source, env) : 
    "Strips any .aux or .log files from the input source list.
    These are created by the TeX Builder that in all likelihood was
    used to generate the .dvi file we're using as input, and we only
    care about the .dvi file.
    " 
    def strip_suffixes(n) : 
        return (not (SCons.Util.splitext (str (n)) [1] in ['.aux', '.log'])) 
source = list (filter (target, source)) 
    return (target, source) 

    
    

    Fix the buggy line: source = list (filter (target, source))
assistant
#Here is Python program to fix the buggy line: source = list (filter (target, source))
.

source = list (filter (def strip_suffixes(, source))