Hi,
I got a little problem when I my server goes wrong, the WebError did
catch the error and try to dump information about the exception and
send an email to me. Unfortunately, there is non-ascii character in
my TurboGears2 application.
@expose()
def split(self, email, input):
"""Perform split words task
"""
# we failed here!
runTask(input, email)
# this line messes WebError up!
flash(u'任務執行中 ... 完成後結果將會寄至 %s' % email)
redirect('/')
As you see, there is a tradition chinese unicode in my program, just
below the operation that raises exception. As the WebError dumps the
traceback, I think it doesn't except there are non-ascii characters in
code. Then the mail sending failed. Here is the trace I see from
console:
CGI Variables
-------------
CONTENT_LENGTH: '-1'
CONTENT_TYPE: 'application/x-www-form-urlencoded'
HTTP_ACCEPT: 'application/xml,application/xhtml+xml,text/
html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5'
HTTP_ACCEPT_CHARSET: 'Big5,utf-8;q=0.7,*;q=0.3'
HTTP_ACCEPT_ENCODING: 'gzip,deflate,sdch'
HTTP_ACCEPT_LANGUAGE: 'zh-TW,zh;q=0.8,en-US;q=0.6,en;q=0.4'
HTTP_CACHE_CONTROL: 'max-age=0'
HTTP_CONNECTION: 'keep-alive'
HTTP_COOKIE:
'domaintools=3cb6477b10f1c8566dc1abb87d068e40dce231ef287f32f5385edbac27fdf8b9d5f5ff7d'
HTTP_HOST: '127.0.0.1:5050'
HTTP_ORIGIN: 'https://127.0.0.1:5050'
HTTP_REFERER: 'https://127.0.0.1:5050/split/form'
HTTP_USER_AGENT: 'Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US)
AppleWebKit/532.5 (KHTML, like Gecko) Chrome/4.0.249.89 Safari/532.5'
PATH_INFO: '/split/split'
REMOTE_ADDR: '127.0.0.1'
REQUEST_METHOD: 'POST'
SERVER_NAME: '0.0.0.0'
SERVER_PORT: '8080'
SERVER_PROTOCOL: 'HTTP/1.1'
WSGI Variables
--------------
application: <function wrapper at 0x9adf844>
beaker.cache: <beaker.cache.CacheManager object at 0x9ab5a4c>
beaker.get_session: <bound method SessionMiddleware._get_session of
<beaker.middleware.SessionMiddleware object at 0x9ab59ec>>
beaker.session: {'_accessed_time': 1266394064.0885379}
paste.cookies: (<SimpleCookie:
domaintools='3cb6477b10f1c8566dc1abb87d068e40dce231ef287f32f5385edbac27fdf8b9d5f5ff7d'>,
'domaintools=3cb6477b10f1c8566dc1abb87d068e40dce231ef287f32f5385edbac27fdf8b9d5f5ff7d')
paste.httpserver.thread_pool: <paste.httpserver.ThreadPool object at
0xb7ccd30c>
paste.registry: <paste.registry.Registry object at 0x9ae576c>
paste.throw_errors: True
pylons.action_method: <bound method
RootController.routes_placeholder of
<domaintools.controllers.root.RootController object at 0x9ae7f0c>>
pylons.controller: <domaintools.controllers.root.RootController
object at 0x9ae7f0c>
pylons.environ_config: {'session': 'beaker.session', 'cache':
'beaker.cache'}
pylons.pylons: <pylons.util.PylonsContext object at 0x9ae7eac>
pylons.routes_dict: {'url': u'split/split', 'action':
u'routes_placeholder', 'controller': u'root'}
repoze.tm.active: True
repoze.who.logger: <logging.Logger instance at 0xb7cfee2c>
repoze.who.plugins: {'form': <FriendlyFormPlugin 162372492>,
'main_identifier': <FriendlyFormPlugin 162372492>, 'authorization_md':
<repoze.what.middleware.AuthorizationMetadata object at 0x9ad9dec>,
'cookie': <AuthTktCookiePlugin 162372428>, 'sqlauth':
<repoze.who.plugins.sa.SQLAlchemyAuthenticatorPlugin object at
0x9ad9b0c>, 'sql_user_md':
<repoze.who.plugins.sa.SQLAlchemyUserMDPlugin object at 0x9ad9dac>}
routes.route: <routes.route.Route object at 0x9a5c50c>
routes.url: <routes.util.URLGenerator object at 0x9ae7e6c>
toscawidgets.framework: <tw.mods.base.HostFramework object at
0x9ab5a6c>
toscawidgets.javascript.require_once: False
toscawidgets.prefix: '/toscawidgets'
webflash.payload: '%7B%22status%22%3A%20%22error%22%2C%20%22message
%22%3A%20%22Sending%20task%20failed%20with%20exception%3A%20%28111%2C
%20%27Connection%20refused%27%29%22%7D'
webob._parsed_post_vars: (MultiDict([('email', 'xxxxx'), ('input',
'smartlipowilton \r\nmissbusypants\r\nmedtourguide \r
\nmamasofthelowcountry \r\nhshwindowcoverings \r\nhansenip \r
\ngwenbridgewater \r\nforallyourgiftsandmore \r\ndabestblowjob\r
\ndabple \r\ndj-james \r\nstlouisfamilylawandmediation \r
\nsharptechshears \r\npersonalsblog \r\nfour-oceans \r
\ntolantravel \r\ngreenecountyflorist\r\ndoor-way\r\nflgc \r
\nsmythia \r\noneworldlab \r\nnasdaqsport \r\nqbool \r
\nhostalveraguas\r\nflashgamehell \r\nbanksgiftsandthings \r\nh-
fch \r\nparcakntr\r\ninsideoutspace\r\nadult-lifestyles \r
\nnarnianews \r\nmariocarrasco \r\nxn--2z1br4ko4ehtq \r\nmon-
auberge \r\nbowenbalance\r\nhostodo \r\nimpact4ever \r
\n5starhotelreviews \r\nemail2mobile \r\ncarnevalepalmese \r
\ngogogomez \r\ntinkerblog \r\nontariorefinance \r
\nmcdonate \r\ncquinn4444 \r\nbintzayed \r\niekao
\r\ntolanto...t([('em...n')])>)
webob._parsed_query_vars: (MultiDict([]), '')
webob.adhoc_attrs: {'errors': 'ignore', 'language': 'en-us',
'start_response': <function repl_start_response at 0x9adfdbc>,
'response_type': None, 'response_ext': None, 'identity': None}
wsgi process: 'Multithreaded'
wsgiorg.routing_args: (<routes.util.URLGenerator object at
0x9ae7e6c>, {'url': u'split/split', 'action': u'routes_placeholder',
'controller': u'root'})
------------------------------------------------------------
<p>Additionally an error occurred while sending the
<weberror.reporter.EmailReporter object at 0x9c4aeac> report:
<pre>Traceback (most recent call last):
File "/home/victor/tg2env/lib/python2.6/site-packages/
WebError-0.10.1-py2.6.egg/weberror/errormiddleware.py", line 450, in
send_report
rep.report(exc_data)
File "/home/victor/tg2env/lib/python2.6/site-packages/
WebError-0.10.1-py2.6.egg/weberror/reporter.py", line 54, in report
self.to_addresses, msg.as_string())
File "/usr/local/lib/python2.6/email/message.py", line 135, in
as_string
g.flatten(self, unixfrom=unixfrom)
File "/usr/local/lib/python2.6/email/generator.py", line 84, in
flatten
self._write(msg)
File "/usr/local/lib/python2.6/email/generator.py", line 109, in
_write
self._dispatch(msg)
File "/usr/local/lib/python2.6/email/generator.py", line 135, in
_dispatch
meth(msg)
File "/usr/local/lib/python2.6/email/generator.py", line 201, in
_handle_multipart
g.flatten(part, unixfrom=False)
File "/usr/local/lib/python2.6/email/generator.py", line 84, in
flatten
self._write(msg)
File "/usr/local/lib/python2.6/email/generator.py", line 109, in
_write
self._dispatch(msg)
File "/usr/local/lib/python2.6/email/generator.py", line 135, in
_dispatch
meth(msg)
File "/usr/local/lib/python2.6/email/generator.py", line 178, in
_handle_text
self._fp.write(payload)
UnicodeEncodeError: 'ascii' codec can't encode characters in position
41124-41138: ordinal not in range(128)
</pre>
I can't find trac or google code for WebError, then I post here. Hope
this could hep.
Regards.
Victor Lin.
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