'Refactored by Sourcery'

crewai/agents/output_parser.py

@@ -52,8 +52,7 @@ def parse(self, text: str) -> Union[AgentAction, AgentFinish]:
         regex = (
             r"Action\s*\d*\s*:[\s]*(.*?)[\s]*Action\s*\d*\s*Input\s*\d*\s*:[\s]*(.*)"
         )
-        action_match = re.search(regex, text, re.DOTALL)
-        if action_match:
+        if action_match := re.search(regex, text, re.DOTALL):
             if includes_answer:
                 raise OutputParserException(
                     f"{FINAL_ANSWER_AND_PARSABLE_ACTION_ERROR_MESSAGE}: {text}"
@@ -63,8 +62,7 @@ def parse(self, text: str) -> Union[AgentAction, AgentFinish]:
             tool_input = action_input.strip(" ")
             tool_input = tool_input.strip('"')
 
-            last_tool_usage = self.tools_handler.last_used_tool
-            if last_tool_usage:
+            if last_tool_usage := self.tools_handler.last_used_tool:
                 usage = {
                     "tool": action,
                     "input": tool_input,
@@ -74,8 +72,7 @@ def parse(self, text: str) -> Union[AgentAction, AgentFinish]:
                         f"""\nI just used the {action} tool with input {tool_input}. So I already knwo the result of that."""
                     )
 
-            result = self.cache.read(action, tool_input)
-            if result:
+            if result := self.cache.read(action, tool_input):
                 return AgentFinish({"output": result}, text)
 
         return super().parse(text)

crewai/crew.py

@@ -59,9 +59,7 @@ def _deny_user_set_id(cls, v: Optional[UUID4]) -> None:
     @classmethod
     @field_validator("config", mode="before")
     def check_config_type(cls, v: Union[Json, Dict[str, Any]]):
-        if isinstance(v, Json):
-            return json.loads(v)
-        return v
+        return json.loads(v) if isinstance(v, Json) else v
 
     @model_validator(mode="after")
     def check_config(self):

crewai/tools/agent_tools.py

@@ -64,9 +64,8 @@ def __execute(self, command):
             if available_agent.role == agent
         ]
 
-        if len(agent) == 0:
+        if not agent:
             return f"\nError executing tool. Co-worker mentioned on the Action Input not found, it must to be one of the following options: {', '.join([agent.role for agent in self.agents])}."
 
         agent = agent[0]
-        result = agent.execute_task(task, information)
-        return result
+        return agent.execute_task(task, information)