# HG changeset patch
# User Goffi <goffi@goffi.org>
# Date 1554492125 -7200
# Node ID 7e8ca7c1429a66a1e7b6e1f31066e482a294c19c
# Parent  0c54970d8e6ef14dc1c5fd4278452b3d66b7ce69
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.

diff -r 0c54970d8e6e -r 7e8ca7c1429a sat_frontends/jp/cmd_avatar.py
--- a/sat_frontends/jp/cmd_avatar.py	Fri Apr 05 21:22:03 2019 +0200
+++ b/sat_frontends/jp/cmd_avatar.py	Fri Apr 05 21:22:05 2019 +0200
@@ -88,7 +88,8 @@
             except OSError:
                 pass
             else:
-                if ret == 0:
+                if ret in (0, 2):
+                    # we can get exit code 2 with display when stopping it with C-c
                     break
         else:
             # didn't worked with commands, we try our luck with webbrowser