check len

hashicorp · Jun 9, 2021 · 36ddac2 · 36ddac2
1 parent c234db1
commit 36ddac2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/aws/resource_aws_glue_catalog_table.go b/aws/resource_aws_glue_catalog_table.go
@@ -622,7 +622,7 @@ func expandGlueStorageDescriptor(l []interface{}) *glue.StorageDescriptor {
 		storageDescriptor.StoredAsSubDirectories = aws.Bool(v.(bool))
 	}
 
-	if v, ok := s["schema_reference"]; ok {
+	if v, ok := s["schema_reference"]; ok && len(v.([]interface{})) > 0 {
 		storageDescriptor.Columns = nil
 		storageDescriptor.SchemaReference = expandGlueTableSchemaReference(v.([]interface{}))
 	}