fix: serialize original progress_bar value in FaithfulnessEvaluator

luojiyin1987 · luojiyin1987 · commit 1dc4318b0777 · 2026-01-15T17:50:16.000+08:00
diff --git a/haystack/components/evaluators/faithfulness.py b/haystack/components/evaluators/faithfulness.py
@@ -192,7 +192,7 @@ def to_dict(self) -> dict[str, Any]:
             self,
             chat_generator=component_to_dict(obj=self._chat_generator, name="chat_generator"),
             examples=self.examples,
-            progress_bar=self.progress_bar,
+            progress_bar=self._progress_bar_param,
             raise_on_failure=self.raise_on_failure,
         )
 

Original file line number	Diff line number	Diff line change
`@@ -192,7 +192,7 @@ def to_dict(self) -> dict[str, Any]:`
`192`	`192`	`self,`
`193`	`193`	`chat_generator=component_to_dict(obj=self._chat_generator, name="chat_generator"),`
`194`	`194`	`examples=self.examples,`
`195`		`- progress_bar=self.progress_bar,`
	`195`	`+ progress_bar=self._progress_bar_param,`
`196`	`196`	`raise_on_failure=self.raise_on_failure,`
`197`	`197`	`)`
`198`	`198`