added early return

src/crewai/memory/contextual/contextual_memory.py

@@ -94,6 +94,10 @@ class ContextualMemory:
         Returns:
             str: Formatted user memories as bullet points, or an empty string if none found.
         """
+
+        if self.um is None:
+            return ""
+
         user_memories = self.um.search(query)
         if not user_memories:
             return ""

src/crewai/memory/storage/mem0_storage.py

@@ -31,6 +31,7 @@ class Mem0Storage(Storage):
         mem0_api_key = config.get("api_key") or os.getenv("MEM0_API_KEY")
         mem0_org_id = config.get("org_id")
         mem0_project_id = config.get("project_id")
+        mem0_local_config = config.get("local_mem0_config")
 
         # Initialize MemoryClient or Memory based on the presence of the mem0_api_key
         if mem0_api_key:
@@ -41,7 +42,10 @@ class Mem0Storage(Storage):
             else:
                 self.memory = MemoryClient(api_key=mem0_api_key)
         else:
-            self.memory = Memory()  # Fallback to Memory if no Mem0 API key is provided
+            if mem0_local_config and len(mem0_local_config):
+                self.memory = Memory.from_config(config)
+            else:
+                self.memory = Memory()
 
     def _sanitize_role(self, role: str) -> str:
         """
@@ -114,3 +118,7 @@ class Mem0Storage(Storage):
         agents = [self._sanitize_role(agent.role) for agent in agents]
         agents = "_".join(agents)
         return agents
+
+    def reset(self):
+        if self.memory:
+            self.memory.reset()