Mercurial > code > home > repos > homeauto

view lib/cycloneerr/cycloneerr.py @ 1412:302063bfb8ff

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
reasoning web page uses rdf/browse/graphView for inputs and outputs now Ignore-this: 64b7275ee149f631b606320444a3478b darcs-hash:1ec4d67abed3d43997fae5f10d4bc23ee1a6b2d5
author drewp <drewp@bigasterisk.com>
date Wed, 24 Jul 2019 00:36:16 -0700
parents c5bd44f90ced
children fd94061db75c
line wrap: on
line source

try:
    import http.client as httplib
except ImportError:
    import httplib  # type: ignore
import cgi

class PrettyErrorHandler(object):
    """
    mix-in to improve cyclone.web.RequestHandler
    """
    def get_error_html(self, status_code, **kwargs):
        try:
            tb = kwargs['exception'].getTraceback()
        except AttributeError:
            tb = ""
        return "<html><title>%(code)d: %(message)s</title>" \
               "<body>%(code)d: %(message)s<pre>%(tb)s</pre></body></html>" % {
            "code": status_code,
            "message": httplib.responses[status_code],
            "tb" : cgi.escape(tb),
        }