diff options
| author | tv <tv@krebsco.de> | 2015-05-21 02:47:10 +0200 |
|---|---|---|
| committer | tv <tv@krebsco.de> | 2015-05-21 02:47:10 +0200 |
| commit | d3d7e97db204d6be3d03aa5648527b9c3cc2d196 (patch) | |
| tree | 0f2dd96e6c293145b79f5a52bd12c010db32afbb | |
| parent | e6d28660c4f4631b1cfd195d39fc022ed9f60666 (diff) | |
cac-get-server-by: no match -> return null
| -rwxr-xr-x | bin/cac-get-server-by | 4 |
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 . |