From d55d912a22d3a47561caf3746c1874b7d683324a Mon Sep 17 00:00:00 2001 From: Mason Daugherty Date: Tue, 26 Aug 2025 23:52:59 -0400 Subject: [PATCH] switch order --- libs/core/langchain_core/language_models/chat_models.py | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/libs/core/langchain_core/language_models/chat_models.py b/libs/core/langchain_core/language_models/chat_models.py index 3cb4a5950df..746a66f4b2a 100644 --- a/libs/core/langchain_core/language_models/chat_models.py +++ b/libs/core/langchain_core/language_models/chat_models.py @@ -451,14 +451,14 @@ class BaseChatModel(BaseLanguageModel[BaseMessage], ABC): if self.disable_streaming == "tool_calling" and kwargs.get("tools"): return False - # Check if streaming has been disabled via the streaming parameter. - if hasattr(self, "streaming") and not self.streaming: - return False - # Check if a runtime streaming flag has been passed in. if "stream" in kwargs: return kwargs["stream"] + # Check if streaming has been disabled via the streaming parameter. + if not getattr(self, "streaming", True): + return False + # Check if any streaming callback handlers have been passed in. handlers = run_manager.handlers if run_manager else [] return any(isinstance(h, _StreamingCallbackHandler) for h in handlers)