diff options
Diffstat (limited to 'Lib/nntplib.py')
| -rw-r--r-- | Lib/nntplib.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Lib/nntplib.py b/Lib/nntplib.py index b067d6b3dfc..fde339a7f3d 100644 --- a/Lib/nntplib.py +++ b/Lib/nntplib.py @@ -205,11 +205,12 @@ def _parse_overview(lines, fmt, data_process_func=None): is_metadata = field_name.startswith(':') if i >= n_defaults and not is_metadata: # Non-default header names are included in full in the response - h = field_name + ":" - if token[:len(h)].lower() != h: + # (unless the field is totally empty) + h = field_name + ": " + if token and token[:len(h)].lower() != h: raise NNTPDataError("OVER/XOVER response doesn't include " "names of additional headers") - token = token[len(h):].lstrip(" ") + token = token[len(h):] if token else None fields[fmt[i]] = token overview.append((article_number, fields)) return overview |