cleanup: only use returnErr when non-nil

extism · Nov 20, 2024 · 97e31e7 · 97e31e7
1 parent 6743e91
commit 97e31e7
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/extism.go b/extism.go
@@ -533,7 +533,12 @@ func (p *Plugin) CallWithContext(ctx context.Context, name string, data []byte)
 
 	output, err := p.GetOutputWithContext(ctx)
 	if err != nil {
-		return rc, []byte{}, errors.Join(returnErr, fmt.Errorf("failed to get output: %v", err))
+		e := fmt.Errorf("failed to get output: %v", err)
+		if returnErr != nil {
+			return rc, []byte{}, errors.Join(returnErr, e)
+		} else {
+			return rc, []byte{}, e
+		}
 	}
 
 	return rc, output, returnErr