Mercurial > code > home > repos > homeauto

view lib/cycloneerr.py @ 1233:5d97ed6118db

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
some py3 Ignore-this: 575bf1c73876b835134c0ac12b957ad2 darcs-hash:571621cdabfbb5e697741bc127bd7e2b2cf022b7
author drewp <drewp@bigasterisk.com>
date Sun, 07 Apr 2019 03:57:56 -0700
parents bebb8f7c5a3e
children 3d51d4b63497
line wrap: on
line source

try:
    import httplib
except ImportError:
    import http.client as httplib
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),
        }