highlighting: fix potential TypeError

2026-09-03 20:52:55 -05:00 · 2015-01-06 17:10:43 +01:00
parent 81313e903b
commit b9fe829e02
1 changed files with 1 additions and 1 deletions
@@ -164,7 +164,7 @@ class PygmentsBridge(object):
                lexer = lexers[lang]
            else:
                try:
-                    lexer = lexers[lang] = get_lexer_by_name(lang, **opts)
+                    lexer = lexers[lang] = get_lexer_by_name(lang, **opts or {})
                except ClassNotFound:
                    if warn:
                        warn('Pygments lexer name %r is not known' % lang)