fix(provider): ignore empty token rotation (#2184)

2026-06-07 14:26:03 +00:00 · 2026-05-16 11:21:09 +08:00
parent 0a669c7016
commit 01d06898fb
2 changed files with 11 additions and 0 deletions
--- a/src/langbot/pkg/provider/modelmgr/token.py
+++ b/src/langbot/pkg/provider/modelmgr/token.py
@@ -30,4 +30,6 @@ class TokenManager:
        return self.tokens[self.using_token_index]

    def next_token(self):
+        if len(self.tokens) == 0:
+            return
        self.using_token_index = (self.using_token_index + 1) % len(self.tokens)