diff options
| -rw-r--r-- | oslo_config/sphinxext.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/oslo_config/sphinxext.py b/oslo_config/sphinxext.py index 68ceb47..fd4ef41 100644 --- a/oslo_config/sphinxext.py +++ b/oslo_config/sphinxext.py @@ -138,8 +138,9 @@ class ShowOptionsDirective(rst.Directive): try: help_text = opt.help % {'default': 'the value above'} - except TypeError: - # There is no mention of the default in the help string. + except (TypeError, KeyError): + # There is no mention of the default in the help string, + # or the string had some unknown key help_text = opt.help _add_indented(help_text) _add('') |