jp (avatar/get): fixed avatar being displayed 2 times in a corner case: when avatar is shown by ImageMagick's display and it is terminated using SIGINT, the return code is 2 and not 0. Before this patch, jp was interpreting the 2 as an image not displayed and so was trying with the next available command Now it is stopping when exit code 2 is received.

[[Catégorie:Salut à Toi]]
[[Catégorie:documentation développeur]]

= Overview =
This is an autogenerated doc for SàT bridge's API
= Signals =
##SIGNALS_PART##
= Methods =
##METHODS_PART##
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##TIMESTAMP##