[IPython-dev] "Unsigned Message" error in a forking kernel manager

Jason Grout jason-sage at creativetrax.com
Wed May 30 04:22:14 EDT 2012


On 5/30/12 3:01 AM, MinRK wrote:
>
>
> On Wed, May 30, 2012 at 12:46 AM, Jason Grout
> <jason-sage at creativetrax.com <mailto:jason-sage at creativetrax.com>> wrote:
>
>
>      > We don't insist, and it's not required.  It's just the cleanest and
>      > best model we have found for every existing use case thus far.  If
>      > you don't want to use a connection file, then simply specify the
>      > values with a config object, similar to what you were doing in the
>      > first go.  I only changed your script to use the connection file
>      > because it re-uses more existing code, and is thus simpler, clearer,
>      > and less prone to mistakes.  If there is a *reason* to not use the
>      > connection file, then simply don't.  I don't see any need for a
>      > file-like object.
>
>     Ah, perfect.  Thanks for the clarification.  Thanks again for your help!
>
>
> In fact, if you check out https://gist.github.com/2831998 now, it will
> do exactly that: no connection files involved.
>

I was just in the middle of overriding start_kernel; your modifications 
are exactly what I was aiming for.  Thanks!

Jason



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