Fix keyring updates with latest openurl() change
Fix keyring updates with latest openurl() change

You now have to call read() before doing another openurl().
As a bonus, the code is slightly shorter.

franek/weboob,eirmag/weboob,eirmag/weboob,yannrouillard/weboob,Konubinix/weboob,sputnick-dev/weboob,franek/weboob,frankrousseau/weboob,nojhan/weboob-devel,Konubinix/weboob,nojhan/weboob-devel,willprice/weboob,RouxRC/weboob,sputnick-dev/weboob,Boussadia/weboob,willprice/weboob,nojhan/weboob-devel,Boussadia/weboob,Boussadia/weboob,frankrousseau/weboob,yannrouillard/weboob,laurent-george/weboob,yannrouillard/weboob,RouxRC/weboob,willprice/weboob,laurent-george/weboob,RouxRC/weboob,Boussadia/weboob,eirmag/weboob,laurent-george/weboob,sputnick-dev/weboob,franek/weboob,frankrousseau/weboob,Konubinix/weboob