fix(experiments): remove dataset version from run item request if None

hassiebp · hassiebp · commit 826049b4dd11 · 2026-02-19T11:23:21.000+01:00
diff --git a/langfuse/_client/client.py b/langfuse/_client/client.py
@@ -2931,7 +2931,7 @@ async def _process_experiment_item(
                                 traceId=trace_id,
                                 observationId=span.id,
                                 datasetVersion=dataset_version,
-                            ),
+                            ).dict(exclude_none=True),
                         )
 
                         dataset_run_id = dataset_run_item.dataset_run_id

Original file line number	Diff line number	Diff line change
`@@ -2931,7 +2931,7 @@ async def _process_experiment_item(`
`2931`	`2931`	`traceId=trace_id,`
`2932`	`2932`	`observationId=span.id,`
`2933`	`2933`	`datasetVersion=dataset_version,`
`2934`		`- ),`
	`2934`	`+ ).dict(exclude_none=True),`
`2935`	`2935`	`)`
`2936`	`2936`
`2937`	`2937`	`dataset_run_id = dataset_run_item.dataset_run_id`