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| From | dieter <dieter@handshake.de> |
| Newsgroups | comp.lang.python |
| Subject | Re: I seem to be creating a dict that I cannot access the keys of |
| Date | Mon, 27 Jun 2016 09:08:16 +0200 |
| Lines | 32 |
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Sayth Renshaw <flebber.crue@gmail.com> writes: >> The code below is obviously wrong - it is surprising that you get >> anything other than an exception. See comments below inserted into >> your code. >> >> > def parseXML(): >> > ... >> > result = etree.tostring(tree.getroot(), pretty_print=True) >> >> "result" here is obviously a string. >> >> > for sample in result: >> >> This means that "sample" successively hold the characters composing >> the string "result". >> >> > noms = (dict(zip(atts, map(sample.attrib.get, atts)))) >> >> You should get "AttributeError: str object does not have attribute `attrib`". > > The attrib is an lxml function, when you have defined a root > http://lxml.de/tutorial.html Correctly, this should read: "attrib" is an attribute of "ETree" nodes (!) (providing a mapping like access to the nodes attributes). It is *NOT* an attribute of string (!) objects. You have converted the tree root into a string (using "etree.tostring") and then iterated over the resulting string. On those characters you access "attrib" - which will not work as you expect.
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I seem to be creating a dict that I cannot access the keys of Sayth Renshaw <flebber.crue@gmail.com> - 2016-06-23 20:59 -0700
Re: I seem to be creating a dict that I cannot access the keys of dieter <dieter@handshake.de> - 2016-06-25 09:50 +0200
Re: I seem to be creating a dict that I cannot access the keys of Sayth Renshaw <flebber.crue@gmail.com> - 2016-06-25 01:41 -0700
Re: I seem to be creating a dict that I cannot access the keys of dieter <dieter@handshake.de> - 2016-06-27 09:08 +0200
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