Hi all,
To update you: now Spyder does not even crash, it just hangs on startup.
I tried to uninstall IPython and Spyder, and reinstall everything, but
still no luck.
I tried to reset Spyder, but it is also hanging.
Any help would be appreciated!
Kind regards,
Brian
On Thursday, 1 September 2016 13:01:42 UTC-7, Brian Merchant wrote:
>
> Hi All,
>
> I am using the latest version of Spyder available with Anaconda Python
> (Python 2.7).
>
> I am finding that when I start Spyder, it tries to load IPython, which in
> turn is executing error-ful code in PYTHONPATH.
>
> That code has errors, so Spyder is crashing, and never gets to start up.
>
> C:\Users\Brian Merchant>spyder
> Traceback (most recent call last):
> File "C:\Users\Brian Merchant\Anaconda2\Scripts\spyder-script.py", line
> 2, in <module>
> start_app.main()
> File "C:\Users\Brian
> Merchant\Anaconda2\lib\site-packages\spyderlib\start_app.py", line 114, in
> main
> from spyderlib import spyder
> File "C:\Users\Brian
> Merchant\Anaconda2\lib\site-packages\spyderlib\spyder.py", line 137, in
> <module>
> from spyderlib.ipythonconfig import IPYTHON_QT_INSTALLED
> File "C:\Users\Brian
> Merchant\Anaconda2\lib\site-packages\spyderlib\ipythonconfig.py", line 24,
> in <module>
> required_version=IPYTHON_REQVER)
> File "C:\Users\Brian
> Merchant\Anaconda2\lib\site-packages\spyderlib\dependencies.py", line 70,
> in add
> installed_version)]
> File "C:\Users\Brian
> Merchant\Anaconda2\lib\site-packages\spyderlib\dependencies.py", line 32,
> in __init__
> self.installed_version = programs.get_module_version(modname)
> File "C:\Users\Brian
> Merchant\Anaconda2\lib\site-packages\spyderlib\utils\programs.py", line
> 238, in get_module_version
> mod = __import__(module_name)
> File "C:\Users\Brian
> Merchant\Anaconda2\lib\site-packages\IPython\__init__.py", line 48, in
> <module>
> from .core.application import Application
> File "C:\Users\Brian
> Merchant\Anaconda2\lib\site-packages\IPython\core\application.py", line 22,
> in <module>
> from traitlets.config.application import Application,
> catch_config_error
> File "C:\Users\Brian
> Merchant\Anaconda2\lib\site-packages\traitlets\config\__init__.py", line 6,
> in <module>
> from .application import *
> File "C:\Users\Brian
> Merchant\Anaconda2\lib\site-packages\traitlets\config\application.py", line
> 18, in <module>
> from traitlets.config.configurable import Configurable,
> SingletonConfigurable
> File "C:\Users\Brian
> Merchant\Anaconda2\lib\site-packages\traitlets\config\configurable.py",
> line 12, in <module>
> from .loader import Config, LazyConfigValue, _is_section_key
> File "C:\Users\Brian
> Merchant\Anaconda2\lib\site-packages\traitlets\config\loader.py", line 14,
> in <module>
> from ast import literal_eval
> File "C:\proofor\ast.py", line 99, in <module>
> res = parser.parse(t0)
> File "C:\proofor\ast.py", line 94, in parse
> return self.expression_parser(expression_str)
> File "C:\proofor\ast.py", line 87, in expression_parser
> expressions.append(parser_fn(expression_str[n+1:post_delimiter_pos -
> len(delimiter)]))
> File "C:\proofor\ast.py", line 85, in expression_parser
> post_delimiter_pos = self.delimiter_seek(limiter, delimiter,
> expression_str[n+1:], pos_offset=n+1)
> File "C:\proofor\ast.py", line 65, in delimiter_seek
> raise StandardError("Limiter {} mismatch exists.".format(limiter))
> StandardError: Limiter None mismatch exists.
>
> ==================
>
> Similarly, if I just type in "ipython" in the command line, I will have a
> similar error.
>
> I am putting the folder that has that bit of code in PYTHONPATH because I
> want easy access to it while working on it. This is usually what I do (I
> have some other projects in PYTHONPATH similarly), and it is the first time
> I am getting such errors as a result.
>
> What can I do to fix this issue?
>
> Kind regards,
> Brian
>
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