Remove whitespaces from tags in saved_model_cli.

This currently causes tags mismatch because a leading whitespace is added
within the saved_model_cli when doing ', '.join(tag_set).

PiperOrigin-RevId: 194590154

diff --git a/tensorflow/python/tools/saved_model_cli.py b/tensorflow/python/tools/saved_model_cli.py
index 73ea85a..5b9d25d 100644 (file)
--- a/tensorflow/python/tools/saved_model_cli.py
+++ b/tensorflow/python/tools/saved_model_cli.py
@@ -195,14 +195,14 @@ def _show_all(saved_model_dir):
   """
   tag_sets = reader.get_saved_model_tag_sets(saved_model_dir)
   for tag_set in sorted(tag_sets):
-    tag_set = ', '.join(tag_set)
-    print('\nMetaGraphDef with tag-set: \'' + tag_set +
-          '\' contains the following SignatureDefs:')
+    print("\nMetaGraphDef with tag-set: '%s' "
+          "contains the following SignatureDefs:" % ', '.join(tag_set))
 
+    tag_set = ','.join(tag_set)
     signature_def_map = get_signature_def_map(saved_model_dir, tag_set)
     for signature_def_key in sorted(signature_def_map.keys()):
       print('\nsignature_def[\'' + signature_def_key + '\']:')
-      _show_inputs_outputs(saved_model_dir, tag_set, signature_def_key, 
+      _show_inputs_outputs(saved_model_dir, tag_set, signature_def_key,
                            indent=1)