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change way to describe fields of CapBaseObject, and lot of documentation

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This commit is contained in:
Romain Bignon 2012-03-25 22:29:18 +02:00
commit c6a141595c
35 changed files with 1630 additions and 638 deletions
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18
weboob/tools/parsers/lxmlparser.py
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@ -60,14 +60,18 @@ class LxmlHtmlParser(IParser):
"""
Select one or many elements from an element, using lxml cssselect by default.
Raises BrokenPageError if not found.
Raises :class:`weboob.tools.browser.browser.BrokenPageError` if not found.
@param element [obj] element on which to apply selector
@param selector [str] CSS or XPath expression
@param method [str] (cssselect|xpath)
@param nb [int] number of elements expected to be found.
Use None for undefined number, and 'many' for 1 to infinite.
@return one or many Element
:param element: element on which to apply selector
:type element: object
:param selector: CSS or XPath expression
:type selector: str
:param method: (cssselect|xpath)
:type method: str
:param nb: number of elements expected to be found. Use None for
undefined number, and 'many' for 1 to infinite
:type nb: :class:`int` or :class:`str`
:rtype: Element
"""
if method == 'cssselect':
results = element.cssselect(selector)