Update src/utils/agent_state.py

src/utils/agent_state.py

@@ -1,30 +1,30 @@
-import asyncio
-
-class AgentState:
-    _instance = None
-
-    def __init__(self):
-        if not hasattr(self, '_stop_requested'):
-            self._stop_requested = asyncio.Event()
-            self.last_valid_state = None  # store the last valid browser state
-
-    def __new__(cls):
-        if cls._instance is None:
-            cls._instance = super(AgentState, cls).__new__(cls)
-        return cls._instance
-
-    def request_stop(self):
-        self._stop_requested.set()
-
-    def clear_stop(self):
-        self._stop_requested.clear()
-        self.last_valid_state = None
-
-    def is_stop_requested(self):
-        return self._stop_requested.is_set()
-
-    def set_last_valid_state(self, state):
-        self.last_valid_state = state
-
-    def get_last_valid_state(self):
-        return self.last_valid_state
+import asyncio
+
+class AgentState:
+    _instance = None
+
+    def __init__(self):
+        if not hasattr(self, '_stop_requested'):
+            self._stop_requested = asyncio.Event()
+            self.last_valid_state = None
+
+    def __new__(cls):
+        if cls._instance is None:
+            cls._instance = super(AgentState, cls).__new__(cls)
+        return cls._instance
+
+    def request_stop(self):
+        self._stop_requested.set()
+
+    def clear_stop(self):
+        self._stop_requested.clear()
+        self.last_valid_state = None
+
+    def is_stop_requested(self):
+        return self._stop_requested.is_set()
+
+    def set_last_valid_state(self, state):
+        self.last_valid_state = state
+
+    def get_last_valid_state(self):
+        return self.last_valid_state