waitfor_xpds: handle the case of a failing AB

If an Astribank failed initialization, don't keep waiting for it.
2014-01-14 15:34:24 +00:00 · 2014-01-14 15:34:24 +00:00 · bce5afacf1
commit bce5afacf1
parent dd752529f0
1 changed files with 4 additions and 0 deletions
--- a/xpp/waitfor_xpds
+++ b/xpp/waitfor_xpds
@ -72,6 +72,10 @@ waitfor_ab_initialization() {
 		fi
 		test "$oldab" != "$ab"
 	do
+		if [ "$ab" = '' ]; then
+			echo >&2 "Astribanks disappeared"
+			break
+		fi
 		oldab="$ab"
 		cat $ab
 		#echo -n 1>&2 "_"