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"""Print traceback in HTML.
:copyright: 2000-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
:license: General Public License version 2 - http://www.gnu.org/licenses
"""
__docformat__ = "restructuredtext en"
from warnings import warn
warn('html module is deprecated and will disappear in a near release',
DeprecationWarning, stacklevel=2)
import traceback
from xml.sax.saxutils import escape
# mk html traceback error #####################################################
def html_traceback(info, exception,
title='', encoding='ISO-8859-1', body=''):
"""Return an html formatted traceback from python exception infos.
"""
#typ, value, tbck = info
stacktb = traceback.extract_tb(info[2]) #tbck)
strings = []
if body:
strings.append('<div class="error_body">')
strings.append(body)
strings.append('</div>')
if title:
strings.append('<h1 class="error">%s</h1>'% escape(title))
strings.append('<p class="error">%s</p>' % escape(str(exception)))
strings.append('<div class="error_traceback">')
for stackentry in stacktb :
strings.append('<b>File</b> <b class="file">%s</b>, <b>line</b> '
'<b class="line">%s</b>, <b>function</b> '
'<b class="function">%s</b>:<br/>'%(
escape(stackentry[0]), stackentry[1], stackentry[2]))
if stackentry[3]:
string = escape(repr(stackentry[3])[1:-1])#.encode(encoding)
strings.append(' %s<br/>\n' % string)
strings.append('</div>')
return '\n'.join(strings)
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