From 2a0c683c12e843736dd42eee713803978364b62f Mon Sep 17 00:00:00 2001
From: Asdine El Hrychy <asdine.elhrychy@gmail.com>
Date: Mon, 2 Dec 2024 17:06:54 +0400
Subject: [PATCH] display clear derived error

---
 apps/multi-tenancy-activate-deactivate/run.go | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/apps/multi-tenancy-activate-deactivate/run.go b/apps/multi-tenancy-activate-deactivate/run.go
index fe901787..cafa6dcf 100644
--- a/apps/multi-tenancy-activate-deactivate/run.go
+++ b/apps/multi-tenancy-activate-deactivate/run.go
@@ -625,7 +625,7 @@ func updateTentantWithRetry(client *wvt.Client, className string, tenants Tenant
 		if err == nil {
 			return err
 		}
-		fmt.Printf("Attempt %d/%d failed: %v\n", attempt, maxRetries, err)
+		fmt.Printf("Attempt %d/%d failed: %v\n", attempt, maxRetries, getErrorWithDerivedError(err))
 
 		if attempt == maxRetries {
 			fmt.Println("Max retries reached. Aborting.")
@@ -691,7 +691,7 @@ func assertInactiveTenantObjects(client *wvt.Client, className, tenantName strin
 		if err == nil {
 			return
 		}
-		fmt.Printf("Attempt %d/%d failed: %v\n", attempt, maxRetries, err)
+		fmt.Printf("Attempt %d/%d failed: %v\n", attempt, maxRetries, getErrorWithDerivedError(err))
 
 		if attempt == maxRetries {
 			fmt.Println("Max retries reached. Aborting.")
@@ -702,6 +702,18 @@ func assertInactiveTenantObjects(client *wvt.Client, className, tenantName strin
 	}
 }
 
+func getErrorWithDerivedError(err error) error {
+	switch e := err.(type) {
+	case *fault.WeaviateClientError:
+		if e.DerivedFromError != nil {
+			return fmt.Errorf("%s: %w", e.Error(), e.DerivedFromError)
+		}
+		return e
+	default:
+		return e
+	}
+}
+
 func isInactiveTenantObjects(client *wvt.Client, className, tenantName string) error {
 	objects, err := client.Data().ObjectsGetter().
 		WithClassName(className).