Error applying context unshapebale 'List'

CrewAI Community Support
1

crewai version 0.61.0

Regarding an error

/lib/python3.10/site-packages/crewai/project/utils.py", line 6, in memoized_func
if key not in cache:
TypeError: unhashable type: ‘list’

[Error]main function unhashable type: ‘list’

self.research_topic=tasks.research_content_task(agent=self.researcher) 

self.plan_outline=tasks.plan_outline_task(agent=self.planner, context=[self.researcher])

  @task
  def plan_outline_task(self,agent,context) -> Task:

      return Task(
          config = self.tasks_config['plan_outline_task'],
          agent = agent, #self.article_planner(),
          async_execution=False,  # at least one must be false
          context=context
      )