Does not work on circus==0.11.1, circus-web==0.5, tornado==4.2 because of wrong param for default value on get_arguments() #59

radeinla · 2015-05-27T17:21:07Z

No description provided.

ghost · 2015-06-10T00:09:00Z

This is occurring due to this change in tornado:

tornadoweb/tornado@917c9ca

Along with a specific version not specified in requirements.txt for this package. In the main circus package, tornado is specified as tornado>=3.0.

For context, the error happens after you load the initial circus-web screen, then hit connect. It yields this exception:

2015-06-09 23:46:58 tornado.application[6876] [ERROR] Uncaught exception POST /connect/ (10.0.2.2)
HTTPServerRequest(protocol='http', host='localhost:8115', method='POST', uri='/connect/', version='HTTP/1.1', r                                                   emote_ip='10.0.2.2', headers={'Origin': 'http://localhost:8115', 'Content-Length': '44', 'Accept-Language': 'en                                                   -US,en;q=0.8', 'Accept-Encoding': 'gzip, deflate', 'Host': 'localhost:8115', 'Accept': 'text/html,application/x                                                   html+xml,application/xml;q=0.9,image/webp,*/*;q=0.8', 'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleW                                                   ebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36', 'Dnt': '1', 'Connection': 'keep-alive', 'R                                                   eferer': 'http://localhost:8115/connect/', 'Cache-Control': 'max-age=0', 'Cookie': 'fossil-13fcd6fcdf47aa1c=FE5                                                   2021EB1EE99F24CE1EDED507223DA02A49627A1863AAD19%2F13fcd6fcdf47aa1c%2FDaniel; session_id="2|1:0|10:1433893614|10                                                   :session_id|44:Yzc1NWQ2OGQyNmQxNGY4NmEzNzQ5NWRhNmYxYzQ2ZjM=|31fd3477a5ffc7eef98820a60465deed84d7b3ace39714fdfa7                                                   8c9f13a18ba19"', 'Content-Type': 'application/x-www-form-urlencoded', 'Authorization': 'Basic dXNlcjoxMjM='})
Traceback (most recent call last):
  File "/home/vagrant/.virtualenvs/circus/local/lib/python2.7/site-packages/tornado/web.py", line 1369, in _sta                                                   ck_context_handle_exception
    raise_exc_info((type, value, traceback))
  File "/home/vagrant/.virtualenvs/circus/local/lib/python2.7/site-packages/tornado/stack_context.py", line 314                                                   , in wrapped
    ret = fn(*args, **kwargs)
  File "/home/vagrant/.virtualenvs/circus/local/lib/python2.7/site-packages/tornado/web.py", line 1581, in futu                                                   re_complete
    f.result()
  File "/home/vagrant/.virtualenvs/circus/local/lib/python2.7/site-packages/tornado/concurrent.py", line 215, i                                                   n result
    raise_exc_info(self._exc_info)
  File "/home/vagrant/.virtualenvs/circus/local/lib/python2.7/site-packages/tornado/gen.py", line 230, in wrapp                                                   er
    yielded = next(result)
  File "/home/vagrant/.virtualenvs/circus/local/lib/python2.7/site-packages/circusweb/circushttpd.py", line 162                                                   , in post
    endpoints = self.get_arguments('endpoint_list', [])
  File "/home/vagrant/.virtualenvs/circus/local/lib/python2.7/site-packages/tornado/web.py", line 398, in get_a                                                   rguments
    assert isinstance(strip, bool)
AssertionError
2015-06-09 23:46:58 tornado.access[6876] [ERROR] 500 POST /connect/ (10.0.2.2) 5.91ms

Since I'm not familiar with this codebase nor Tornado, I just force installed tornado==3.2 (the current version at the time of this last release in 2014) and called it a day rather than trying to fix myself.

pip uninstall tornado
pip install tornado==3.2

jemc · 2015-06-18T22:00:30Z

Just ran into this one as well when trying circus-web for the first time.
Installing the older version of tornado worked for me, but I subscribed to the issue ticket so I'll know when this is fixed.

Natim · 2015-06-19T07:12:18Z

It is strange since I released circus-web few days ago. Can you tell me which version of circus and circusweb you are using?

jemc · 2015-06-19T14:03:21Z

circus (0.12.0)
circus-web (1.0.0)

vitawasalreadytaken · 2015-06-21T11:35:43Z

Same here. Fresh install in an empty virtualenv, circus==0.12.0, circus-web==1.0.0. It's obviously triggered by tornadoweb/tornado@917c9ca and the workaround is to install tornado==3.2 as noted above.

learner010 · 2015-06-26T09:29:03Z

I am using tornado==3.2 but still facing same error as above:

Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/tornado/web.py", line 1369, in         _stack_context_handle_exception
    raise_exc_info((type, value, traceback))
  File "/usr/local/lib/python2.7/dist-packages/tornado/stack_context.py", line 314, in wrapped
    ret = fn(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/tornado/web.py", line 1581, in future_complete
f.result()
  File "/usr/local/lib/python2.7/dist-packages/tornado/concurrent.py", line 215, in result
    raise_exc_info(self._exc_info)
  File "/usr/local/lib/python2.7/dist-packages/tornado/gen.py", line 230, in wrapper
    yielded = next(result)
  File "/usr/local/lib/python2.7/dist-packages/circusweb/circushttpd.py", line 164, in post
    endpoints = self.get_arguments('endpoint_list', [])
  File "/usr/local/lib/python2.7/dist-packages/tornado/web.py", line 398, in get_arguments
    assert isinstance(strip, bool)
AssertionError

josegonzalez · 2015-08-04T20:23:00Z

Confirmed the issue still exists. Pinning to tornado==3.2 seems to work for me.

jippi · 2015-09-10T08:31:18Z

bump

TimPchelintsev · 2016-01-16T13:15:04Z

Issue still exists. Installing tornado==3.2 fixed it.
circus (0.12.1)
circus-web (1.0.0)

pcdinh · 2016-04-25T03:50:36Z

circus 0.13.1, circus-web 1.0.0 same issue

Ankur-Jat · 2016-08-26T06:20:14Z

I'm using circus, version 0.14.0, circus-web, version 1.0.0 and chaussette, version 1.3.0 .
I'm following this https://circus.readthedocs.io/en/0.9.2/examples/#examples tutorial. But when I tried running bin/circusd --daemon circus.ini and try to access localhost:8080/connect/ it raise error. I switched my tornado version to 3.2 and still its giving error. Logs are given below.
Traceback (most recent call last): File "/Users/Ankur/development/tmpCircus/lib/python2.7/site-packages/tornado/web.py", line 1425, in _stack_context_handle_exception raise_exc_info((type, value, traceback)) File "/Users/Ankur/development/tmpCircus/lib/python2.7/site-packages/tornado/stack_context.py", line 314, in wrapped ret = fn(*args, **kwargs) File "/Users/Ankur/development/tmpCircus/lib/python2.7/site-packages/tornado/web.py", line 1638, in future_complete f.result() File "/Users/Ankur/development/tmpCircus/lib/python2.7/site-packages/tornado/concurrent.py", line 237, in result raise_exc_info(self._exc_info) File "/Users/Ankur/development/tmpCircus/lib/python2.7/site-packages/tornado/gen.py", line 285, in wrapper yielded = next(result) File "/Users/Ankur/development/tmpCircus/lib/python2.7/site-packages/circusweb/circushttpd.py", line 164, in post endpoints = self.get_arguments('endpoint_list', []) File "/Users/Ankur/development/tmpCircus/lib/python2.7/site-packages/tornado/web.py", line 412, in get_arguments assert isinstance(strip, bool) AssertionError

narun4sk · 2016-12-02T21:58:44Z

Just bumped into this exact same issue...

Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/tornado/web.py", line 1425, in _stack_context_handle_exception
    raise_exc_info((type, value, traceback))
  File "/usr/local/lib/python2.7/dist-packages/tornado/stack_context.py", line 314, in wrapped
    ret = fn(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/tornado/web.py", line 1638, in future_complete
    f.result()
  File "/usr/local/lib/python2.7/dist-packages/tornado/concurrent.py", line 237, in result
    raise_exc_info(self._exc_info)
  File "/usr/local/lib/python2.7/dist-packages/tornado/gen.py", line 285, in wrapper
    yielded = next(result)
  File "/usr/local/lib/python2.7/dist-packages/circusweb/circushttpd.py", line 164, in post
    endpoints = self.get_arguments('endpoint_list', [])
  File "/usr/local/lib/python2.7/dist-packages/tornado/web.py", line 412, in get_arguments
    assert isinstance(strip, bool)
AssertionError

# pip freeze | egrep 'tornado|circus'
circus==0.14.0
circus-web==1.0.0
tornado==4.4.2

FYI: e824d1a is still a cure.

Apparently this fix somehow couldn't find its way to pip.

gswf-sha · 2018-01-02T09:44:30Z

bumped into this exact same issue:
Traceback (most recent call last): File "/home/feng/anaconda2/lib/python2.7/site-packages/tornado/web.py", line 1467, in _stack_context_handle_exception raise_exc_info((type, value, traceback)) File "/home/feng/anaconda2/lib/python2.7/site-packages/tornado/stack_context.py", line 316, in wrapped ret = fn(*args, **kwargs) File "/home/feng/anaconda2/lib/python2.7/site-packages/tornado/web.py", line 1680, in future_complete f.result() File "/home/feng/anaconda2/lib/python2.7/site-packages/tornado/concurrent.py", line 238, in result raise_exc_info(self._exc_info) File "/home/feng/anaconda2/lib/python2.7/site-packages/tornado/gen.py", line 307, in wrapper yielded = next(result) File "/home/feng/anaconda2/lib/python2.7/site-packages/circusweb/circushttpd.py", line 164, in post endpoints = self.get_arguments('endpoint_list', []) File "/home/feng/anaconda2/lib/python2.7/site-packages/tornado/web.py", line 417, in get_arguments assert isinstance(strip, bool) AssertionError
circus (0.14.0)
circus-web (1.0.0)
tornado (4.5.1)

Natim · 2018-01-03T07:40:21Z

If one of you wants to file a pull-request I will be happy to merge it and make a new release.

narun4sk · 2018-01-03T15:02:07Z

@Natim The fix is already present in e824d1a.

I believe people keep bumping into this because the fix was not included into the pip release (not sure if it's still a valid point to this day).

josegonzalez · 2018-01-03T15:16:00Z

@Natim I believe @narunask is exactly correct. Just making a pip release should work.

waynew · 2018-02-16T13:16:11Z

It's definitely valid today - I installed both circus and circus-web for the first time today and ran into this problem.

josegonzalez · 2018-02-16T15:29:10Z

@waynew they haven't made a new release of circus-web.

muzuiget · 2018-08-21T14:30:01Z

$ pip freeze | egrep 'tornado|circus'
circus==0.15.0
circus-web==1.0.0
tornado==4.5.3

now is 2018-08-21, this issue still exist.

boubouhkarim · 2018-09-01T12:30:51Z

2018-09-01, same issue still exist.
`

pip freeze | egrep 'tornado|circus'
circus==0.15.0
circus-web==1.0.0
tornado==4.5.3`

string-minhaj · 2018-10-23T10:14:56Z

pinning to tornado==3.2.2 is solving this. but the issue still exists.

trungthong95 · 2019-10-10T04:16:31Z

Same here. Fresh install in an empty virtualenv, circus==0.12.0, circus-web==1.0.0. It's obviously triggered by tornadoweb/tornado@917c9ca and the workaround is to install tornado==3.2 as noted above.

circus==0.12.0, circus-web==1.0.0, tornado==3.2.2 have already solved my problems. Thanks.

This was referenced Sep 23, 2015

Correct arguments in Tornado get_arguments() usage #63

Closed

Correct arguments in Tornado get_arguments() usage #64

Merged

ohlookemus mentioned this issue May 24, 2016

Loading circus web results in an AssertionError #66

Closed

rongfengliang mentioned this issue Jun 10, 2019

web connect zermq error rongfengliang/circus-docker#2

Closed

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Does not work on circus==0.11.1, circus-web==0.5, tornado==4.2 because of wrong param for default value on get_arguments() #59

Does not work on circus==0.11.1, circus-web==0.5, tornado==4.2 because of wrong param for default value on get_arguments() #59

radeinla commented May 27, 2015

ghost commented Jun 10, 2015

jemc commented Jun 18, 2015

Natim commented Jun 19, 2015

jemc commented Jun 19, 2015

vitawasalreadytaken commented Jun 21, 2015

learner010 commented Jun 26, 2015

josegonzalez commented Aug 4, 2015

jippi commented Sep 10, 2015

TimPchelintsev commented Jan 16, 2016

pcdinh commented Apr 25, 2016

Ankur-Jat commented Aug 26, 2016 •

edited

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narun4sk commented Dec 2, 2016 •

edited

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gswf-sha commented Jan 2, 2018

Natim commented Jan 3, 2018

narun4sk commented Jan 3, 2018 •

edited

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josegonzalez commented Jan 3, 2018

waynew commented Feb 16, 2018

josegonzalez commented Feb 16, 2018

muzuiget commented Aug 21, 2018

boubouhkarim commented Sep 1, 2018

string-minhaj commented Oct 23, 2018

trungthong95 commented Oct 10, 2019 •

edited

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Does not work on circus==0.11.1, circus-web==0.5, tornado==4.2 because of wrong param for default value on get_arguments() #59

Does not work on circus==0.11.1, circus-web==0.5, tornado==4.2 because of wrong param for default value on get_arguments() #59

Comments

radeinla commented May 27, 2015

ghost commented Jun 10, 2015

jemc commented Jun 18, 2015

Natim commented Jun 19, 2015

jemc commented Jun 19, 2015

vitawasalreadytaken commented Jun 21, 2015

learner010 commented Jun 26, 2015

josegonzalez commented Aug 4, 2015

jippi commented Sep 10, 2015

TimPchelintsev commented Jan 16, 2016

pcdinh commented Apr 25, 2016

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narun4sk commented Dec 2, 2016 • edited Loading

gswf-sha commented Jan 2, 2018

Natim commented Jan 3, 2018

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josegonzalez commented Jan 3, 2018

waynew commented Feb 16, 2018

josegonzalez commented Feb 16, 2018

muzuiget commented Aug 21, 2018

boubouhkarim commented Sep 1, 2018

string-minhaj commented Oct 23, 2018

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