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authorFlorian Dold <florian.dold@gmail.com>2019-10-12 12:54:49 +0530
committerFlorian Dold <florian.dold@gmail.com>2019-10-12 12:54:49 +0530
commitf768931aed1d31f077e6d7bd36dd803a61fb3b4d (patch)
tree318be70b3820ee3f9d508059bfdc3e3d54b2a1d8 /bin/taler-deployment-keyup
parent452d97ece494ade3fa5daf8b390afbd6126225a3 (diff)
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fix bash error
Diffstat (limited to 'bin/taler-deployment-keyup')
-rwxr-xr-xbin/taler-deployment-keyup1
1 files changed, 1 insertions, 0 deletions
diff --git a/bin/taler-deployment-keyup b/bin/taler-deployment-keyup
index 627f295..2eb98d5 100755
--- 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