diff options
| author | Stefan Behnel <stefan_ml@behnel.de> | 2019-04-14 08:09:09 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-04-14 08:09:09 (GMT) |
| commit | e9927e1820caea01e576141d9a623ea394d43dad (patch) | |
| tree | 4f758ae025e9b5c1bb6198bb4524571da118489f /Doc/library/xml.etree.elementtree.rst | |
| parent | ffca16e25a70fd44a87b13b379b5ec0c7a11e926 (diff) | |
| download | cpython-e9927e1820caea01e576141d9a623ea394d43dad.zip cpython-e9927e1820caea01e576141d9a623ea394d43dad.tar.gz cpython-e9927e1820caea01e576141d9a623ea394d43dad.tar.bz2 | |
bpo-30485: support a default prefix mapping in ElementPath by passing None as prefix (#1823)
Diffstat (limited to 'Doc/library/xml.etree.elementtree.rst')
| -rw-r--r-- | Doc/library/xml.etree.elementtree.rst | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Doc/library/xml.etree.elementtree.rst b/Doc/library/xml.etree.elementtree.rst index 9bee0ea..c83e719 100644 --- a/Doc/library/xml.etree.elementtree.rst +++ b/Doc/library/xml.etree.elementtree.rst @@ -764,7 +764,8 @@ Element Objects Finds the first subelement matching *match*. *match* may be a tag name or a :ref:`path <elementtree-xpath>`. Returns an element instance or ``None``. *namespaces* is an optional mapping from namespace prefix - to full name. + to full name. Pass ``None`` as prefix to move all unprefixed tag names + in the expression into the given namespace. .. method:: findall(match, namespaces=None) @@ -772,7 +773,8 @@ Element Objects Finds all matching subelements, by tag name or :ref:`path <elementtree-xpath>`. Returns a list containing all matching elements in document order. *namespaces* is an optional mapping from - namespace prefix to full name. + namespace prefix to full name. Pass ``None`` as prefix to move all + unprefixed tag names in the expression into the given namespace. .. method:: findtext(match, default=None, namespaces=None) @@ -782,7 +784,8 @@ Element Objects of the first matching element, or *default* if no element was found. Note that if the matching element has no text content an empty string is returned. *namespaces* is an optional mapping from namespace prefix - to full name. + to full name. Pass ``None`` as prefix to move all unprefixed tag names + in the expression into the given namespace. .. method:: getchildren() |