unmarshal GET /print-jobs response

1 files changed, 15 insertions, 0 deletions

diff --git a/json.go b/json.go
new file mode 100644
index 0000000..e200770
--- /dev/null
+++ b/json.go
@@ -0,0 +1,15 @@
+package lulu
+
+import "encoding/json"
+
+func unmarshalSliceOrVal[T any](data []byte) ([]T, error) {
+	var vs []T
+	if err := json.Unmarshal(data, &vs); err != nil {
+		var v T
+		if err := json.Unmarshal(data, &v); err != nil {
+			return nil, err
+		}
+		return []T{v}, nil
+	}
+	return vs, nil
+}