fix to _llm_evaluate that would return string values as part of the EvaluationResult metrics

jvm123 · jvm123 · commit d681774e5403 · 2025-06-16T02:17:02.000+02:00
diff --git a/openevolve/evaluator.py b/openevolve/evaluator.py
@@ -166,6 +166,7 @@ async def evaluate_program(
                 logger.warning(
                     f"Evaluation attempt {attempt + 1}/{self.config.max_retries + 1} failed for program{program_id_str}: {str(e)}"
                 )
+                traceback.print_exc()
 
                 # Capture failure artifacts if enabled
                 if artifacts_enabled and program_id:

Original file line number	Diff line number	Diff line change
`@@ -166,6 +166,7 @@ async def evaluate_program(`
`166`	`166`	`logger.warning(`
`167`	`167`	`f"Evaluation attempt {attempt + 1}/{self.config.max_retries + 1} failed for program{program_id_str}: {str(e)}"`
`168`	`168`	`)`
	`169`	`+ traceback.print_exc()`
`169`	`170`
`170`	`171`	`# Capture failure artifacts if enabled`
`171`	`172`	`if artifacts_enabled and program_id:`