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annotate lib/cycloneerr.py @ 1154:5da3a85b59e4

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more robust about not accumulating old stmts Ignore-this: ee8618c8341d028fd7bd3596cd16a43d darcs-hash:447cf599c2a1633481bc68fc3bc2fa5b8352fbf5
author drewp <drewp@bigasterisk.com>
date Mon, 16 Apr 2018 22:16:15 -0700
parents bebb8f7c5a3e
children 053fd552b675
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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809
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1 import httplib, cgi
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2
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3 class PrettyErrorHandler(object):
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4 """
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5 mix-in to improve cyclone.web.RequestHandler
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6 """
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7 def get_error_html(self, status_code, **kwargs):
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8 try:
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9 tb = kwargs['exception'].getTraceback()
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10 except AttributeError:
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11 tb = ""
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12 return "<html><title>%(code)d: %(message)s</title>" \
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13 "<body>%(code)d: %(message)s<pre>%(tb)s</pre></body></html>" % {
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14 "code": status_code,
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15 "message": httplib.responses[status_code],
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16 "tb" : cgi.escape(tb),
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17 }