fix: Ensure bg loop/thread not null

anubhav756 · anubhav756 · commit c4fa2eee3a0f · 2025-05-10T01:37:20.000+05:30
diff --git a/packages/toolbox-langchain/src/toolbox_langchain/client.py b/packages/toolbox-langchain/src/toolbox_langchain/client.py
@@ -100,6 +100,9 @@ async def aload_tool(
                 asyncio.run_coroutine_threadsafe(coro, self.__core_sync_client._loop)
             )
 
+        if not self.__core_sync_client._loop or not self.__core_sync_client._thread:
+            raise ValueError("Background loop or thread cannot be None.")
+
         core_sync_tool = ToolboxSyncTool(
             core_tool,
             self.__core_sync_client._loop,

Original file line number	Diff line number	Diff line change
`@@ -100,6 +100,9 @@ async def aload_tool(`
`100`	`100`	`asyncio.run_coroutine_threadsafe(coro, self.__core_sync_client._loop)`
`101`	`101`	`)`
`102`	`102`
	`103`	`+ if not self.__core_sync_client._loop or not self.__core_sync_client._thread:`
	`104`	`+ raise ValueError("Background loop or thread cannot be None.")`
	`105`	`+`
`103`	`106`	`core_sync_tool = ToolboxSyncTool(`
`104`	`107`	`core_tool,`
`105`	`108`	`self.__core_sync_client._loop,`