From 1c79d79a04f7d1ba93a7a9f8e4c1d60362fe4f53 Mon Sep 17 00:00:00 2001
From: Miguel Prieto <miguel.prieto@orkes.io>
Date: Tue, 5 Nov 2024 21:38:16 -0300
Subject: [PATCH] Need to review this... but it will fix some tests that
 started failing after code handling changes.

---
 sdk/client/api_client.go | 23 +++++++++++++++--------
 1 file changed, 15 insertions(+), 8 deletions(-)

diff --git a/sdk/client/api_client.go b/sdk/client/api_client.go
index e3d2f4dd..16040e43 100644
--- a/sdk/client/api_client.go
+++ b/sdk/client/api_client.go
@@ -129,23 +129,30 @@ func (c *APIClient) callAPI(request *http.Request) (*http.Response, error) {
 
 func (c *APIClient) decode(v interface{}, b []byte, contentType string) (err error) {
 	if strings.Contains(contentType, "application/xml") {
-		if err = xml.Unmarshal(b, v); err != nil {
-			return err
+		if len(b) > 0 {
+			if err = xml.Unmarshal(b, v); err != nil {
+				return err
+			}
 		}
 		return nil
 	} else if strings.Contains(contentType, "application/json") {
-		if err = json.Unmarshal(b, v); err != nil {
-			return err
+		if len(b) > 0 {
+			if err = json.Unmarshal(b, v); err != nil {
+				return err
+			}
 		}
 		return nil
 	} else if strings.Contains(contentType, "text/plain") {
-		rv := reflect.ValueOf(v)
-		if rv.IsNil() {
-			return errors.New("undefined response type")
+		if len(b) == 0 {
+			rv := reflect.ValueOf(v)
+			if rv.IsNil() {
+				return errors.New("undefined response type")
+			}
+			rv.Elem().SetString(string(b))
 		}
-		rv.Elem().SetString(string(b))
 		return nil
 	}
+
 	return errors.New("undefined response type")
 }