taler-deployment

commit f768931aed1d31f077e6d7bd36dd803a61fb3b4d
parent 452d97ece494ade3fa5daf8b390afbd6126225a3
Author: Florian Dold <florian.dold@gmail.com>
Date:   Sat, 12 Oct 2019 12:54:49 +0530

fix bash error

Diffstat:
M
bin/taler-deployment-keyup
 | 
1
+

1 file changed, 1 insertion(+), 0 deletions(-)
diff --git a/bin/taler-deployment-keyup b/bin/taler-deployment-keyup
@@ -111,6 +111,7 @@ chmod -R 770 $EXCHANGE_WIREFEES/* || true
 taler-auditor-exchange \
   -m $EXCHANGE_PUB \
   -u $EXCHANGE_URL || ret=$?
+ret=${ret:-0}
 
 if [[ "$ret" != 4 ]] && [[ "$ret" != 0 ]]; then
   echo "unexpected exit code ($ret) of taler-auditor-exchange" >&2