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-rwxr-xr-xbin/cac-get-server-by4
1 files changed, 3 insertions, 1 deletions
diff --git a/bin/cac-get-server-by b/bin/cac-get-server-by
index b460625..b6d6b4b 100755
--- a/bin/cac-get-server-by
+++ b/bin/cac-get-server-by
@@ -7,7 +7,9 @@ cac-listservers \
--arg v "$2" \
'
map(select(.[$k]==$v)) |
- if (. | length) == 1 then
+ if (. | length) == 0 then
+ null
+ elif (. | length) == 1 then
.[0]
else
.