modify async run

mini_agents.py

@@ -169,15 +169,15 @@ class MasterAgentWrapper:
             description="This agent is responsible for managing audio, vlm, arithmetic and pandas agents."
         )
     
-    async def _run_with_browser_tools(self, question: str, browser_tools: List[Tool]) -> str:
-        """Async method to run agent with browser tools"""
+    def _run_with_browser_tools(self, question: str, browser_tools: List[Tool]) -> str:
+        """Run agent with browser tools in the current event loop"""
         # Temporarily add browser tools
         original_tools = self.master_agent.tools
         self.master_agent.tools = original_tools + browser_tools
         
         try:
-            # Run the agent using async run
-            result = await self.master_agent.arun(question)
+            # Run the agent using sync run
+            result = self.master_agent.run(question)
             return result
         finally:
             # Restore original tools
@@ -188,15 +188,16 @@ class MasterAgentWrapper:
         try:
             # Get browser tools in the correct context
             with browser_manager.get_browser_tools() as browser_tools:
-                # Get or create event loop
+                # Get or create event loop for browser tools
                 try:
                     loop = anyio.get_current_loop()
                 except RuntimeError:
                     loop = anyio.new_event_loop()
                     anyio.set_event_loop(loop)
                 
-                # Run with browser tools in async context
-                return loop.run_until_complete(self._run_with_browser_tools(question, browser_tools))
+                # Run with browser tools
+                # The browser tools will handle their own async operations
+                return self._run_with_browser_tools(question, browser_tools)
                     
         except Exception as e:
             logging.error(f"Error in master agent run: {e}")