diff options
Diffstat (limited to 'Lib/sre_parse.py')
| -rw-r--r-- | Lib/sre_parse.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Lib/sre_parse.py b/Lib/sre_parse.py index 2ebce8947e..9e0501f70a 100644 --- a/Lib/sre_parse.py +++ b/Lib/sre_parse.py @@ -600,7 +600,7 @@ def _parse(source, state): if not name: raise error("missing group name") if not name.isidentifier(): - raise error("bad character in group name") + raise error("bad character in group name %r" % name) elif sourcematch("="): # named backreference name = "" @@ -614,7 +614,8 @@ def _parse(source, state): if not name: raise error("missing group name") if not name.isidentifier(): - raise error("bad character in group name") + raise error("bad character in backref group name " + "%r" % name) gid = state.groupdict.get(name) if gid is None: raise error("unknown group name") |