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diff lib/cycloneerr/cycloneerr.py @ 512:11e090ba2731
make cycloneerr release
Ignore-this: 85a8e1a3e04a38167d3c41ebb4a88483
| author | drewp@bigasterisk.com |
|---|---|
| date | Mon, 22 Apr 2019 23:21:45 -0700 |
| parents | lib/cycloneerr.py@a63549a50b3f |
| children | 71e8ab109f5a |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/lib/cycloneerr/cycloneerr.py Mon Apr 22 23:21:45 2019 -0700 @@ -0,0 +1,21 @@ +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), + }