fix: handle case of empty token list in TokenManager to prevent errors

2026-06-04 04:54:36 +00:00 · 2025-12-29 12:18:45 +08:00
parent de8a7df6c2
commit b788858f9e
1 changed files with 2 additions and 0 deletions
--- a/src/langbot/pkg/provider/modelmgr/token.py
+++ b/src/langbot/pkg/provider/modelmgr/token.py
@@ -18,6 +18,8 @@ class TokenManager:
        self.using_token_index = 0

    def get_token(self) -> str:
+        if len(self.tokens) == 0:
+            return ''
        return self.tokens[self.using_token_index]

    def next_token(self):