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POHTMLParser or urllib2 unicode issue
 

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  1. POHTMLParser or urllib2 unicode issue
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    <p>I am trying to use HTMLParser and urllib2 to get to an image file</p> <pre><code>content = urllib2.urlopen( imgurl.encode('utf-8') ).read() try: p = MyHTMLParser( ) p.feed( content ) p.download_file( ) p.close() except Exception,e: print e </code></pre> <p>MyHTMLParser:</p> <pre><code>class MyHTMLParser(HTMLParser): def __init__(self): HTMLParser.__init__(self) self.url="" self.outfile = "some.png" def download_file(self): urllib.urlretrieve( self.url, self.outfile ) def handle_starttag(self, tag, attrs): if tag == "a": # after some manipulation here, self.url will have a img url self.url = "http://somewhere.com/Fondue%C3%A0.png" </code></pre> <p>when i run the script, i get</p> <pre><code>Traceback (most recent call last): File "test.py", line 59, in &lt;module&gt; p.feed( data ) File "/usr/lib/python2.7/HTMLParser.py", line 114, in feed self.goahead(0) File "/usr/lib/python2.7/HTMLParser.py", line 158, in goahead k = self.parse_starttag(i) File "/usr/lib/python2.7/HTMLParser.py", line 305, in parse_starttag attrvalue = self.unescape(attrvalue) File "/usr/lib/python2.7/HTMLParser.py", line 472, in unescape return re.sub(r"&amp;(#?[xX]?(?:[0-9a-fA-F]+|\w{1,8}));", replaceEntities, s) File "/usr/lib/python2.7/re.py", line 151, in sub return _compile(pattern, flags).sub(repl, string, count) UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 56: ordinal not in range(128) </code></pre> <p>Using the suggestions i found in the found, i did the .encode('utf-8') method, but it still gives me error. how to fix this ? thanks</p>
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    1. USdorothy
    1. USdorothy
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
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    1. COThat error message should come with a file name and line number pointing you to which line is giving the error. Which line is it?
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      1. POHTMLParser or urllib2 unicode issue
      1. USSam Mussmann
    2. CO@SamMussmann, i added the actual trace back. thanks
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      1. POHTMLParser or urllib2 unicode issue
      1. USdorothy
    3. COHTML parsers parse HTML. That's an actual image. Why don't you just download the file?
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      1. POHTMLParser or urllib2 unicode issue
      1. USBlender
 

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