traitlets
                                
                                
                                
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                        A lightweight Traits like module
Agreed it's a `Sentinel`, so it might not be that bad, not sure we can do about it, beyond extending the sentinel with `__setattr__`.
I think there is a need for a CInteger trait: A trait that converts anything you throw at it into a python integer if possible, without enforcing either `int` or...
One of the things discussed with the [downstream](https://github.com/jupyter/notebook/pull/879) is a [conf.d](https://lists.debian.org/debian-devel/2010/04/msg00352.html)-style loading of a directory of files, probably put there by a package manager (at least, not put there by...
Is that on purpose ?
Perhaps related to #131, we should consider an extension to sphinx autodoc that would let you include trait info, such as types and help strings, in autodoc output. This doesn't...
A class with multiple traits usually has an extremely useless call signature of `__init__`, and is often lacking docstrings. This is understandable, since traits themselves can come with descriptions. On...
IPython kernelspec is deprecated (ipapp.py) : ``` subcommands = dict( ... kernelspec=('jupyter_client.kernelspecapp.KernelSpecApp', "DEPRECATED: Manage Jupyter kernel specifications." ), ) ``` Initialize subcommand in traitlets though does not print it: ```...
I am trying to install IPython on my MacBook with OS X 10.8.5. I've tried using pip to install IPython with all its dependencies, and have encountered the appended error...
- Migrate the changelog to markdown and add comment markers for releaser - Add check release and enforce PR label workflows - Clean up docs -- Switch to pydata sphinx...
This makes creating ipywidgets about 2x faster (ignoring comm construction). Related to, but superseded https://github.com/ipython/traitlets/pull/639