add standard output

Author: TomerHeber

internal/tfschema/tfschema.go

@@ -175,12 +175,16 @@ func getResourceSchema(resourceType string, resource hclwrite.Block, dir string,
 		out, err := cmd.Output()
 		if err != nil {
 			var ee *exec.ExitError
-			if errors.As(err, &ee) {
+			if errors.As(err, &ee) && ee.Stderr != nil {
 				log.Println("===============================================")
 				log.Printf("Error output: %s\n", string(ee.Stderr))
 				log.Println("===============================================")
 			}
 
+			log.Println("===============================================")
+			log.Printf("Standard output: %s\n", string(out))
+			log.Println("===============================================")
+
 			return nil, fmt.Errorf("failed to execute '%s providers schema -json' command in directory '%s': %w", name, dir, err)
 		}