osrandom engine already registered

[nyanloutre]

I use the Emby plugin for Kodi and it raise an error related to cryptography :
RuntimeError: osrandom engine already registered

[reaperhulk]

Try upgrading to the latest cryptography if you're not on 1.1. It may resolve it, although the underlying problem is not resolved. See: #2299 (closing in favor of that issue)

[nyanloutre]

Thanks for the answer,

I have cryptography 1.0.1 on Ubuntu 15.10, what is the best manner to upgrade it ?
Should I use pip ? Because the packet python-cryptography is up to date

[reaperhulk]

Yeah you'll need to use pip to install 1.1 Be sure to uninstall the system package first though. You'll also need gcc/libssl-dev/libffi-dev to compile it. Please let us know if 1.1 resolves your issue!

[nyanloutre]

Yeah, thanks that worked with pip !

Le mar. 10 nov. 2015 02:54, Paul Kehrer [email protected] a écrit :

Yeah you'll need to use pip to install 1.1 Be sure to uninstall the system
package first though. You'll also need gcc/libssl-dev/libffi-dev to compile
it. Please let us know if 1.1 resolves your issue!

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