More changes and todos

src/crewai/crews/crew_output.py

@@ -41,6 +41,14 @@ class CrewOutput(BaseModel):
             output_dict.update(self.pydantic.model_dump())
         return output_dict
 
+    def __getitem__(self, key):
+        if self.pydantic and hasattr(self.pydantic, key):
+            return getattr(self.pydantic, key)
+        elif self.json_dict and key in self.json_dict:
+            return self.json_dict[key]
+        else:
+            raise KeyError(f"Key '{key}' not found in CrewOutput.")
+
     def __str__(self):
         if self.pydantic:
             return str(self.pydantic)

src/crewai/flow/flow.py

@@ -4,6 +4,8 @@ from typing import Any, Callable, Dict, Generic, List, Set, Type, TypeVar, Union
 
 from pydantic import BaseModel
 
+# TODO: Allow people to pass results from one method to another and not just state
+
 T = TypeVar("T", bound=Union[BaseModel, Dict[str, Any]])