intersphinx: Update error message (refs: #3234)

This commit is contained in:
Takeshi KOMIYA 2017-01-08 01:41:12 +09:00
parent 4153ee0d9d
commit 40473290ad

View File

@ -221,8 +221,8 @@ def fetch_inventory(app, uri, inv):
try:
join = localuri and path.join or posixpath.join
invdata = read_inventory(f, uri, join)
except ValueError:
raise ValueError('unknown or unsupported inventory version')
except ValueError as exc:
raise ValueError('unknown or unsupported inventory version: %r' % exc)
except Exception as err:
app.warn('intersphinx inventory %r not readable due to '
'%s: %s' % (inv, err.__class__.__name__, err))