fix: change subagents type to BaseAgent (#46)

Co-authored-by: wangjiaju.716 <[email protected]>

Author: doraemonlove

.gitignore

@@ -98,7 +98,7 @@ ipython_config.py
 #   Similar to Pipfile.lock, it is generally recommended to include uv.lock in version control.
 #   This is especially recommended for binary packages to ensure reproducibility, and is more
 #   commonly ignored for libraries.
-#uv.lock
+uv.lock
 
 # poetry
 #   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.

veadk/agent.py

@@ -39,6 +39,7 @@
 from veadk.tracing.base_tracer import BaseTracer
 from veadk.utils.logger import get_logger
 from veadk.utils.patches import patch_asyncio
+from google.adk.agents.base_agent import BaseAgent
 
 patch_asyncio()
 logger = get_logger(__name__)
@@ -77,7 +78,7 @@ class Agent(LlmAgent):
     tools: list[ToolUnion] = []
     """The tools provided to agent."""
 
-    sub_agents: list[Agent] = Field(default_factory=list, exclude=True)
+    sub_agents: list[BaseAgent] = Field(default_factory=list, exclude=True)
     """The sub agents provided to agent."""
 
     knowledgebase: Optional[KnowledgeBase] = None