Resolve "Hierarchy as a set of annotation"

Closes #6 (closed)

pyiricdata/Client.py

@@ -179,7 +179,8 @@ class Client:
                     filename = self.get_file_metadata(file_id)['filename']
 
                 if not folder_path is None:
-                    sys.stderr.write('WARNING: File %s could not have its hierarchy resolved\n' % filename)
+                    sys.stderr.write('WARNING: File %s (%s) could not have its hierarchy resolved\n' % 
+                            (filename, file_id))
                     self.dwnl_file_content(file_id, folder_path, filename)
                     self.dwnl_file_annotation(file_id, folder_path, filename)