Re: Why doesn't input code return 'plants' as in 'Getting Started with Beautiful Soup' text (on page 30) ?

Newsgroups	comp.lang.python
Date	2015-07-12 05:36 -0700
References	<cbcc6d3f-1fc7-4caf-b6d9-3a7ff9d8f1d5@googlegroups.com>
Message-ID	<98fa51f3-ea5b-40eb-b9d9-aa54594d1299@googlegroups.com> (permalink)
Subject	Re: Why doesn't input code return 'plants' as in 'Getting Started with Beautiful Soup' text (on page 30) ?
From	Simon Evans <musicalhacksaw@yahoo.co.uk>

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Dear Peter Otten,
Incidentally, you have discovered a fault in that there is an erroneous difference in my code of 'ecologicalpyramid.html' and that given in the text, in the first few lines re: 
----------------------------------------------------------------------------
<html> 
<body> 
<div class="ecopyramid"> 
<ul id= "producers"> 
<li class="producers"> 
<li class="producerlist"> 
<div class="name">plants</div> 
<div class="number">100000</div> 
</li> 
<li class="producerlist"> 
<div class="name">algae</div> 
<div class="number">100000</div> 
</li> 
</ul> 
----------------------------------------------------------------------------
<html>
<body>
<div class="ecopyramid">
<ul id= "producers">
<li class="producerlist">
<div class="name">plants</div>
<div class="number">100000</div>
</li>
<li class="producerlist">
<div class="name">algae</div>
<div class="number">100000</div>
</li>
</ul>
----------------------------------------------------------------------------
I have removed the line <li class="producers"> to the right html code of the lower 

version. Now there is a string ("plants") between the <"li class producerlist"> and </li>
Sorry about that.
However as you said, the input code as quoted in the text, still won't return 'plants' 

re:
----------------------------------------------------------------------------
Python 2.7.6 (default, Nov 10 2013, 19:24:18) [MSC v.1500 32 bit (Intel)] on win
32
Type "help", "copyright", "credits" or "license" for more information.
>>> from bs4 import BeautifulSoup
>>> soup = BeautifulSoup("C:\Beautiful Soup\ecological_pyramid,","lxml")
>>> producer_entries = soup.find("ul")
>>> print(producer_entries.li.div.string)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: 'NoneType' object has no attribute 'li'
>>> 
----------------------------------------------------------------------------

Thread

Why doesn't input code return 'plants' as in 'Getting Started with Beautiful Soup' text (on page 30) ? Simon Evans <musicalhacksaw@yahoo.co.uk> - 2015-07-11 15:17 -0700
  Re: Why doesn't input code return 'plants' as in 'Getting Started with Beautiful Soup' text (on page 30) ? Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-07-12 00:06 +0100
  Re: Why doesn't input code return 'plants' as in 'Getting Started with Beautiful Soup' text (on page 30) ? Simon Evans <musicalhacksaw@yahoo.co.uk> - 2015-07-12 01:59 -0700
    Re: Why doesn't input code return 'plants' as in 'Getting Started with Beautiful Soup' text (on page 30) ? Peter Otten <__peter__@web.de> - 2015-07-12 11:51 +0200
  Re: Why doesn't input code return 'plants' as in 'Getting Started with Beautiful Soup' text (on page 30) ? Simon Evans <musicalhacksaw@yahoo.co.uk> - 2015-07-12 04:48 -0700
    Re: Why doesn't input code return 'plants' as in 'Getting Started with Beautiful Soup' text (on page 30) ? Peter Otten <__peter__@web.de> - 2015-07-12 14:26 +0200
  Re: Why doesn't input code return 'plants' as in 'Getting Started with Beautiful Soup' text (on page 30) ? Simon Evans <musicalhacksaw@yahoo.co.uk> - 2015-07-12 05:36 -0700
  Re: Why doesn't input code return 'plants' as in 'Getting Started with Beautiful Soup' text (on page 30) ? Simon Evans <musicalhacksaw@yahoo.co.uk> - 2015-07-12 05:48 -0700
    Re: Why doesn't input code return 'plants' as in 'Getting Started with Beautiful Soup' text (on page 30) ? Peter Otten <__peter__@web.de> - 2015-07-12 15:12 +0200
    Re: Why doesn't input code return 'plants' as in 'Getting Started with Beautiful Soup' text (on page 30) ? Larry Hudson <orgnut@yahoo.com> - 2015-07-12 13:06 -0700
  Re: Why doesn't input code return 'plants' as in 'Getting Started with Beautiful Soup' text (on page 30) ? Simon Evans <musicalhacksaw@yahoo.co.uk> - 2015-07-12 10:33 -0700
    Re: Why doesn't input code return 'plants' as in 'Getting Started with Beautiful Soup' text (on page 30) ? MRAB <python@mrabarnett.plus.com> - 2015-07-12 19:05 +0100
    Re: Why doesn't input code return 'plants' as in 'Getting Started with Beautiful Soup' text (on page 30) ? Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-07-12 19:23 +0100
    Re: Why doesn't input code return 'plants' as in 'Getting Started with Beautiful Soup' text (on page 30) ? "Albert Visser" <albert.visser@gmail.com> - 2015-07-12 20:34 +0200
    Re: Why doesn't input code return 'plants' as in 'Getting Started with Beautiful Soup' text (on page 30) ? Laura Creighton <lac@openend.se> - 2015-07-12 21:47 +0200
    Re: Why doesn't input code return 'plants' as in 'Getting Started with Beautiful Soup' text (on page 30) ? Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-07-12 21:09 +0100
    Re: Why doesn't input code return 'plants' as in 'Getting Started with Beautiful Soup' text (on page 30) ? Laura Creighton <lac@openend.se> - 2015-07-12 22:29 +0200
    Re: Why doesn't input code return 'plants' as in 'Getting Started with Beautiful Soup' text (on page 30) ? Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-07-12 21:48 +0100
  Re: Why doesn't input code return 'plants' as in 'Getting Started with Beautiful Soup' text (on page 30) ? Laurent Pointal <laurent.pointal@free.fr> - 2015-07-12 19:54 +0200
    Re: Why doesn't input code return 'plants' as in 'Getting Started with Beautiful Soup' text (on page 30) ? Chris Angelico <rosuav@gmail.com> - 2015-07-13 03:58 +1000

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