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author | Ned Deily <nad@acm.org> | 2015-08-18 02:15:54 (GMT) |
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committer | Ned Deily <nad@acm.org> | 2015-08-18 02:15:54 (GMT) |
commit | 84086acb475a1fc7095c733b6a8bb523d623fa16 (patch) | |
tree | 98948ed4ce4e30f948618d17a5fd559fd9bd23a3 | |
parent | d11223e0d65c42e3637f00cac595028373838436 (diff) | |
parent | d61714d236138ac7dc0228ee90314dfa8c3cc04d (diff) | |
download | cpython-84086acb475a1fc7095c733b6a8bb523d623fa16.zip cpython-84086acb475a1fc7095c733b6a8bb523d623fa16.tar.gz cpython-84086acb475a1fc7095c733b6a8bb523d623fa16.tar.bz2 |
Issue #24079: merge from 3.5
-rw-r--r-- | Doc/library/xml.etree.elementtree.rst | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/Doc/library/xml.etree.elementtree.rst b/Doc/library/xml.etree.elementtree.rst index eef1b58..14e5c99 100644 --- a/Doc/library/xml.etree.elementtree.rst +++ b/Doc/library/xml.etree.elementtree.rst @@ -651,21 +651,29 @@ Element Objects .. attribute:: text + tail - The *text* attribute can be used to hold additional data associated with - the element. As the name implies this attribute is usually a string but - may be any application-specific object. If the element is created from - an XML file the attribute will contain any text found between the element - tags. + These attributes can be used to hold additional data associated with + the element. Their values are usually strings but may be any + application-specific object. If the element is created from + an XML file, the *text* attribute holds either the text between + the element's start tag and its first child or end tag, or ``None``, and + the *tail* attribute holds either the text between the element's + end tag and the next tag, or ``None``. For the XML data + .. code-block:: xml - .. attribute:: tail + <a><b>1<c>2<d/>3</c></b>4</a> - The *tail* attribute can be used to hold additional data associated with - the element. This attribute is usually a string but may be any - application-specific object. If the element is created from an XML file - the attribute will contain any text found after the element's end tag and - before the next tag. + the *a* element has ``None`` for both *text* and *tail* attributes, + the *b* element has *text* ``"1"`` and *tail* ``"4"``, + the *c* element has *text* ``"2"`` and *tail* ``None``, + and the *d* element has *text* ``None`` and *tail* ``"3"``. + + To collect the inner text of an element, see :meth:`itertext`, for + example ``"".join(element.itertext())``. + + Applications may store arbitrary objects in these attributes. .. attribute:: attrib |