urllib2 jnumb python example

    def download_item_info():


        errors = open('download_error_log','a+')
        with open('item_number_list_3-5-14.txt','r') as item_list:
            # make the web page directory if it doesn't exist
            path = 'XXXXXXXX_pages'
            try:
                os.mkdir(path)
            except Exception,e:print e

            for item_number in item_list:
                # format item_number strip \r and \n
                item_number = item_number.rstrip("\r\n")
                # create filepath
                fp = os.path.join(path,item_number)
                print "### Current:"+fp

                # Check if file exists if it does skip it? Maybe some diff checking is needed?
                if os.path.isfile(fp):
                    print "Skipped:"+fp
                    continue

                # try to open the page with urllib2 and read the page
                try:
                    f = urllib2.urlopen('http://www.XXXXXXXXX.com/product/?&familyid='+j)
                    # Read the entire page and store into data
                    data = f.read()
                except Exception,e:
                    error = "Error opening/reading page:\n"+str(e)
                    print error
                    errors.write(error+"\n"+str(fp))

                try:
                   with open(fp,'w+') as jpage:
                            jpage.write(data)
                   print "Got page for:"+str(j)
                except Exception,e:
                    print e
                    errors.write(str(e)+"\n"+str(fp))
                time.sleep(4)
        errors.close()