improving guardrails

Author: joaomdmoura

src/crewai/task.py

@@ -41,6 +41,7 @@
 from crewai.utilities.config import process_config
 from crewai.utilities.converter import Converter, convert_to_model
 from crewai.utilities.i18n import I18N
+from crewai.utilities.printer import Printer
 
 
 class Task(BaseModel):
@@ -394,6 +395,11 @@ def _execute_core(
                     guardrail_result_error=guardrail_result.error,
                     task_output=task_output.raw
                 )
+                printer = Printer()
+                printer.print(
+                    content=f"Guardrail blocked, retrying, due to:{guardrail_result.error}\n",
+                    color="yellow",
+                )
                 return self._execute_core(agent, context, tools)
 
             if guardrail_result.result is None: