Tangledup-ai/lang-agent
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async clear memory

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goulustis
2026-02-02 13:37:26 +08:00
parent dd62f28be1
commit 776be9ee22
1 changed files with 10 additions and 3 deletions
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13
lang_agent/base.py
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@@ -204,12 +204,19 @@ class GraphBase(ABC):
else:
self.clear_memory_device_id(device_id)
async def aclear_memory(self):
async def aclear_memory(self, device_id:str=None):
# Clear the agent's (LangChain) memory if available (async version)
if hasattr(self, "memory") and self.memory is not None:
if isinstance(self.memory, MemorySaver):
for thread_id in self.memory.storage:
await self.memory.adelete_thread(thread_id)
if device_id is None:
# Clear all memory
for thread_id in self.memory.storage:
await self.memory.adelete_thread(thread_id)
else:
# Clear memory for specific device_id
rm_threads = [th for th in self.memory.storage if (device_id in th)]
for thread_id in rm_threads:
await self.memory.adelete_thread(thread_id)