diff options
Diffstat (limited to 'pygments/lexer.py')
| -rw-r--r-- | pygments/lexer.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pygments/lexer.py b/pygments/lexer.py index 53ea5ac1..33427ae3 100644 --- a/pygments/lexer.py +++ b/pygments/lexer.py @@ -439,7 +439,7 @@ class RegexLexerMeta(LexerMeta): def __call__(cls, *args, **kwds): """Instantiate cls after preprocessing its token definitions.""" - if not hasattr(cls, '_tokens'): + if '_tokens' not in cls.__dict__: cls._all_tokens = {} cls._tmpname = 0 if hasattr(cls, 'token_variants') and cls.token_variants: |