[Tutor] Help error 504

[Timo]

Op 25-08-15 om 02:08 schreef Gonzalo V:
> how can simulate or emulate an error 504?
I think using a site like http://httpbin.org/ is a bit easier than mock 
or your own server.
Just change your request url to:
     http://httpbin.org/status/504

Timo

> i am new in python and its very intuitive! but i am in problems with that
> code.
>
> i wrote this code and it cant handle 504 error:
> import urllib.request
> import urllib.error
> from bs4 import BeautifulSoup
> import re, csv
> from FuncionCsv import LlenarCsv
>
>
>
> fhand=open('isbn.txt')
> #csvfile=open('ResultadoScrapping.csv', 'w', newline='')
> for line in fhand:
>      req=urllib.request.urlopen('XXXXXXXX'+line)
>      resp=req.read()
>      soup=BeautifulSoup(resp,'html.parser')
>      try:
>          origen=soup.find(string=re.compile("Origen:
> ")).find_next().get_text()
>          nombre=soup.find(name="h1",itemprop="name").get_text()
>          precioAhora=soup.find(name="p",class_="precioAhora").get_text()
>          d=soup.find(name="p",class_="stock").get_text()
>          disp=d.split()
>      except AttributeError:
>          disp="no encontrado"
>          nombre=''
>          origen=''
>          precioAhora=''
>      except urllib.error.HTTPError as e:
>              if e.getcode()==504:
>                  disp = "sin respuesta del servidor"
>                  print (e.getcode(),disp)
>                  csvfile.close()
>
>      print(line,nombre,origen,precioAhora,disp)
>      line1=line.split()
>      LlenarCsv('Resultado.csv',line1,nombre,origen,precioAhora,disp)
>
> please help!
>
>
>
>
> Saludos,
> Gonzalo
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