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win10下update_bundle出错 #101

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xuxiong opened this Issue Apr 24, 2017 · 3 comments

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@xuxiong

xuxiong commented Apr 24, 2017

环境为:win10,anaconda2,python3.6.1, rqalpha-2.1.2
错误输出如下:

(py36) C:\Users\xux>rqalpha update_bundle -d .rqalpha
尝试 http://7xjci3.com1.z0.glb.clouddn.com/bundles_v2/rqbundle_20170424.tar.bz2 ...
尝试 http://7xjci3.com1.z0.glb.clouddn.com/bundles_v2/rqbundle_20170423.tar.bz2 ...
尝试 http://7xjci3.com1.z0.glb.clouddn.com/bundles_v2/rqbundle_20170422.tar.bz2 ...
尝试 http://7xjci3.com1.z0.glb.clouddn.com/bundles_v2/rqbundle_20170421.tar.bz2 ...
Traceback (most recent call last):
  File "c:\anaconda2\envs\py36\lib\runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "c:\anaconda2\envs\py36\lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
         ��     �� {'__name__': '__main__', '__doc__': None, '__package__': '', '__loader__': <zipimporter object "C:\Anaconda2\envs\py36\Scripts\r...
         �� <code object <module> at 0x000001AC21B2AB70, file "C:\Anaconda2\envs\py36\Scripts\rqalpha.exe\__main__.py", line 2>
  File "C:\Anaconda2\envs\py36\Scripts\rqalpha.exe\__main__.py", line 9, in <module>
    sys.exit(entry_point())
    ��        �� <function entry_point at 0x000001AC21B9A158>
    �� <module 'sys' (built-in)>
  File "c:\anaconda2\envs\py36\lib\site-packages\rqalpha\__main__.py", line 66, in entry_point
    cli(obj={})
    �� <click.core.Group object at 0x000001AC2433D668>
  File "c:\anaconda2\envs\py36\lib\site-packages\click\core.py", line 722, in __call__
    return self.main(*args, **kwargs)
           ��          ��       �� {'obj': {'VERBOSE': 0}}
           ��          �� ()
           �� <click.core.Group object at 0x000001AC2433D668>
  File "c:\anaconda2\envs\py36\lib\site-packages\click\core.py", line 697, in main
    rv = self.invoke(ctx)
         ��           �� <click.core.Context object at 0x000001AC21B610F0>
         �� <click.core.Group object at 0x000001AC2433D668>
  File "c:\anaconda2\envs\py36\lib\site-packages\click\core.py", line 1066, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
           ��               ��                      �� <click.core.Context object at 0x000001AC2434AE10>
           ��               �� <click.core.Context object at 0x000001AC2434AE10>
           �� <function MultiCommand.invoke.<locals>._process_result at 0x000001AC219097B8>
  File "c:\anaconda2\envs\py36\lib\site-packages\click\core.py", line 895, in invoke
    return ctx.invoke(self.callback, **ctx.params)
           ��          ��                �� <click.core.Context object at 0x000001AC2434AE10>
           ��          �� <click.core.Command object at 0x000001AC2433DC88>
           �� <click.core.Context object at 0x000001AC2434AE10>
  File "c:\anaconda2\envs\py36\lib\site-packages\click\core.py", line 535, in invoke
    return callback(*args, **kwargs)
           ��         ��       �� {'data_bundle_path': '.rqalpha', 'locale': 'zh_Hans_CN'}
           ��         �� ()
           �� <function update_bundle at 0x000001AC24348048>
  File "c:\anaconda2\envs\py36\lib\site-packages\rqalpha\__main__.py", line 77, in update_bundle
    main.update_bundle(data_bundle_path, locale)
    ��                  ��                 �� 'zh_Hans_CN'
    ��                  �� '.rqalpha'
    �� <module 'rqalpha.main' from 'c:\\anaconda2\\envs\\py36\\lib\\site-packages\\rqalpha\\main.py'>
  File "c:\anaconda2\envs\py36\lib\site-packages\rqalpha\main.py", line 164, in update_bundle
    with click.progressbar(length=total_length, label=_(u"downloading ...")) as bar:
  File "c:\anaconda2\envs\py36\lib\site-packages\click\termui.py", line 306, in progressbar
    width=width, color=color)
  File "c:\anaconda2\envs\py36\lib\site-packages\click\_termui_impl.py", line 66, in __init__
    file = _default_text_stdout()
    ��      �� <function _make_cached_stream_func.<locals>.func at 0x000001AC21DB6F28>
    �� None
  File "c:\anaconda2\envs\py36\lib\site-packages\click\_compat.py", line 621, in func
    rv = wrapper_func()
    ��    �� <function get_text_stdout at 0x000001AC219F6048>
    �� None
  File "c:\anaconda2\envs\py36\lib\site-packages\click\_compat.py", line 385, in get_text_stdout
    rv = _get_windows_console_stream(sys.stdout, encoding, errors)
         ��                           ��           ��         �� None
         ��                           ��           �� None
         ��                           �� <module 'sys' (built-in)>
         �� <function _get_windows_console_stream at 0x000001AC21DA2488>
  File "c:\anaconda2\envs\py36\lib\site-packages\click\_winconsole.py", line 261, in _get_windows_console_stream
    func = _stream_factories.get(f.fileno())
           ��                     �� <colorama.ansitowin32.StreamWrapper object at 0x000001AC228329E8>
           �� {0: <function _get_text_stdin at 0x000001AC21D8A620>, 1: <function _get_text_stdout at 0x000001AC21DA2378>, 2: <function _get_te...
TypeError: fileno() takes 0 positional arguments but 1 was given
@wh1100717

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wh1100717 commented Apr 25, 2017

我尝试搭建环境测试了一下,确实在Python 3.6 下会出现 如上错误,但这个应该是 click 出现了问题。具体的等我详细查看一下的....

@xuxiong

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xuxiong commented Apr 25, 2017

环境调整为:win10,anaconda2,python2.7, rqalpha-2.1.2
update_bundle正常。

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wh1100717 commented Apr 25, 2017

@xuxiong 查看了一下,原因是 colorama 库更新到0.3.8版本,底层覆盖了 sys.stdout .....

其中 ansitowin32.py 文件中定义了如下内容:

class StreamWrapper(object):
    '''
    Wraps a stream (such as stdout), acting as a transparent proxy for all
    attribute access apart from method 'write()', which is delegated to our
    Converter instance.
    '''
    def __init__(self, wrapped, converter):
        # double-underscore everything to prevent clashes with names of
        # attributes on the wrapped stream object.
        self.__wrapped = wrapped
        self.__convertor = converter

    def __getattr__(self, name):
        return getattr(self.__wrapped, name)

    def write(self, text):
        self.__convertor.write(text)

    def fileno():
        raise OSError()

其中 fileno 函数 第一没实现 raise 了一个 OSError 第二 还写错了,少了个self....

从而导致 执行如下命令会报错:

import sys
sys.stdout.fileno()

而... click 包使用了 该函数....

目前 RQAlpha 指定使用 colorama==0.3.6 便可以规避该问题。

您可以指定安装 0.3.6 版本的 colorama 或者稍后更新新版本的RQAlpha 来解决该问题。

@wh1100717 wh1100717 closed this in d146c83 Apr 25, 2017

hzliu added a commit that referenced this issue Apr 26, 2017

shij10 added a commit to shij10/rqalpha that referenced this issue Apr 29, 2017

sync with the latest (#1)
* release 2.0.0-beta

* update README

* disable register event for offline scripts

* add repr

* persist broker if need

* fix portfolio set_state

* update i18n

* add is_st_stock && is_suspended

* update i18n

* release 2.0.0

* fix broker persist

* remove duplicate option in .gitignore

* update setup.py

* add LIVE_TRADING

* do not copy; add LIVE_TRADING

* fix RunInfo

* fix dt

* 修改配置的读取方式,不再从~/.rqalpha/config.yml读取用户配置信息,而是默认从当前命令行读取config.yml,如果没有找到,则会读取系统默认配置信息。

* 1.	config 现在不再进行版本检查
2.	generate_config 现在会生成默认系统配置信息的config.yml文件
3.	不再使用config_template.yml模板

* release 2.0.1

* fix typo

* little refactory

* little fixes

* remove run_id

* use integer value for ACCOUNT_TYPE

* support context_vars with dict input

* remove debug print

* release 2.0.2

* fix mavg and vwap

* include requirements-py2.txt

* bug fixed

* release 2.0.5

* Bug Fixed: ricequant#76

* 解决 get_mod_config_path  返回值不正确的问题

* analyser benchmark bug fixed

* release 0.2.6

* fix typo

* fix de_listed

* fix AnalyserMod

* add tick event source

* implement get_ticks for test

* fix concatenate bug

* use merge sort to merge ticks

* fill open price from snapshot

* add tick price board

* get tick from event

* rename matcher & simulation broker

* remove internal limit up & limit down from bar.py

* let matcher use price board

* enable volume_limit only when frequency is 1d/1m

* update tick model

* filter past time when universe is change

* refactor

* fix limit up / limit down

* fix limit up / limit down typo

* fix typo

* fix bug when missing market data

* fix doc typo

* add match order_book_id filter

* fix before_trading

* python2 unicode compatible

* make better_exceptions unicode str compatible with python 2.7

* print time spend when performance regress

* arg_checker: fix check_are_valid_fields, is_valid_date

* fix for python2

* add count for is_suspended and is_st_stock

* fix

* fix

* fix order_percent; clear comment

* update docs

* release 2.0.7

* update version

* fix before_trading time bug

* update FAQ doc

* remove useless code

* performance tune

* add matching type check

* publish EVENT.POST_UNIVERSE_CHANGED only when universe changes really

* cache get_account_type because it is god damn slow

* update repr of snapshot

* fix before_trading time bug

* auto set default encoding with utf8

* format code

* update sys_stock_realtime readme

* add limit up & limit down

* implement a1 b1

* add data_board

* use order_book_id to be index

* fix realtime stock cause by mod conflict

* refactor event source

* remove StockRealtimePriceBoard

* add intro/optimizing_parameters

* add batch run test code

* add batch run by main.run

* add analyser batch run performance

* fix docs

* use `from rqalpha import run` to run batch

* refactor ptimizing_parameterso

* fix subscribe bug & refactor event source

* bug fixed

* release 2.0.8

* add missing logger in api

* add missing logger in api

* add  mod_sys_analyser README.rst

* update sys_analyser README

* Update README.rst

* 增加 sys_progress Mod 对应的 README.rst 文档

* 增加 sys_risk_mod 对应的README.rst

* add sys_simulation mod README.rst

* update sys_stock_realtime mod README.rst

* update docs

* update

* seems better

* preload carray

* data type matters

* update sys_funcat docs

* add more examples into sys_funcat doc

* add mod requirement

* fix format style

* update rqalpha_mod_sys_analyser docs

* update docs

* update docs

* add optimizing parameters examples in docs

* unify is_suspended/is_st_stock

* add set_pending_cancel

* fix logic bug in order.is_final

* refactor deal_price_decider create

* format test code

* format example code

* fix test_api_base

* refactor test_api

* remove test code

* show progress bar for test_api

* fix typo

* fix test_api_future/test_api_stock

* fix doc

* fix test code

* update simulation broker

* use env.get_instrument instead of data_proxy

* update signal broker

* bug fixed

* update sys analyser mod

* format code

* update history_bars api

* add signal test algo

* disable test_api temporarily

* fix rqalpha cmd error

* format code

* update i18n

* release 2.0.9

* add error message, fix bug in test cases

* fix only export custom user mod config issue

* Update signal_broker.py

81行修改了一处BUG

* format code

* update docs

* Develop (ricequant#89)

* test

* test

* merge 2.0.6

* commit

* commit

* fix no settlement

* delete tags

* add extend_api example

* update docs

* update docs

* release 2.1.0

* release 2.1.0

* update docs

* 提供 `from rqalpha import cli` 方便第三方 Mod 扩展 `rqalpha` command

* add include_now

* fix data_proxy

* Fix ricequant#90

* fix concept testcase

* do not create position until first trade

* add quarter arg checker

* fix include_now in BEFORE_TRADING

* refactor

refactor rqalpha_mod_sys_funcat

* fix bar_count

* refactor get_price

remove useless code

* refactor sys_funcat

* Fix bug issue#94

* release 2.1.2

* add bar count scale

* don't create position

* add stock & future test case

* refactor test.py

* fix travis in 2.7 because ipython==6.0+ is not support python 2

* fix bug when running future

* fix alpha calculate error

* update test pkl

* update i18n

* require six

* only futures has settle price

* use int32/int64

* fix transaction_cost

* fix typo

* add pnl/starting_cash/fronzen_cash

* fix frozen_cash

* add requests lib requirement

* update translation

* fix tiny bug for rqalpha mod install cmd

* fix history_bars

* make price_limit as a warning switcher option for signal model

* fix history_bars when include_now=True

* remove force include_now=False

* fix history_bars

* fix regression

* support config.json as user config file

* bug fixed

* add issue template

* Update issue_template.md

* add comment

* bug fixed

* fix future calc

* fix ricequant#101

* release 2.1.3

* update version

* update pkl

* remove unused typing lib

* add deprecated property for making old version RQA compatible

* fix plot when only backtest with one day

* fix settlement price

* fix history_bars because we misuse ExecutionContext.phase()

* 增加期货账户级别仓位强平 ricequant#108

* pass test case

* update i18n

* release 2.1.4

* bug fixed

* fix frozen_cash cal

* fix clear position
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