proview: fix pgrep exit code mistake

ad4c7e42 · Dmitry Blinov · Esteban Blanc · 31501b19 · ad4c7e42
Commit ad4c7e42 authored Apr 21, 2020 by Dmitry Blinov Committed by Esteban Blanc Nov 23, 2020
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component/proviewR/buildout.cfg component/proviewR/buildout.cfg +1 -1

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--- a/component/proviewR/buildout.cfg
+++ b/component/proviewR/buildout.cfg
@@ -380,7 +380,7 @@ pre-build =
  ${xserver:location}/bin/Xorg -noreset +extension GLX +extension RANDR +extension RENDER -config ${:compile-dir}/src/tools/dummy_display/xorg.conf :99 &

 post-install =
-  PID=`pgrep -u "$(whoami)" -f -x  '${xserver:location}/bin/Xorg.*'`
+  PID=`pgrep -u "$(whoami)" -f -x  '${xserver:location}/bin/Xorg.*'` || true #pgrep returns 1 on notfound
  if [ ! -z "$PID" ]; then kill -TERM $PID; fi

 make-targets =