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author | Fred Drake <fdrake@acm.org> | 2004-09-09 02:24:13 +0000 |
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committer | Fred Drake <fdrake@acm.org> | 2004-09-09 02:24:13 +0000 |
commit | 5fd16219a3f089c690280d250d0c25135a09c756 (patch) | |
tree | 073242e9363afbfa1e279f86a14b6e5abdb1ca98 /Lib/htmllib.py | |
parent | 19b3c473361c89445336116a677b91486e39b947 (diff) | |
download | cpython-5fd16219a3f089c690280d250d0c25135a09c756.tar.gz |
clean up the API a little; exceptions are defined by this module
(needs documentation)
Diffstat (limited to 'Lib/htmllib.py')
-rw-r--r-- | Lib/htmllib.py | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/Lib/htmllib.py b/Lib/htmllib.py index 94492a6da2..24a2e2f3c7 100644 --- a/Lib/htmllib.py +++ b/Lib/htmllib.py @@ -4,13 +4,18 @@ See the HTML 2.0 specification: http://www.w3.org/hypertext/WWW/MarkUp/html-spec/html-spec_toc.html """ +import sgmllib -from sgmllib import SGMLParser from formatter import AS_IS -__all__ = ["HTMLParser"] +__all__ = ["HTMLParser", "HTMLParseError"] -class HTMLParser(SGMLParser): + +class HTMLParseError(sgmllib.SGMLParseError): + """Error raised when an HTML document can't be parsed.""" + + +class HTMLParser(sgmllib.SGMLParser): """This is the basic HTML parser class. It supports all entity names required by the XHTML 1.0 Recommendation. @@ -28,11 +33,14 @@ class HTMLParser(SGMLParser): the parser. """ - SGMLParser.__init__(self, verbose) + sgmllib.SGMLParser.__init__(self, verbose) self.formatter = formatter + def error(self, message): + raise HTMLParseError(message) + def reset(self): - SGMLParser.reset(self) + sgmllib.SGMLParser.reset(self) self.savedata = None self.isindex = 0 self.title = None |