fix(openai): handle missing text prop in completion stream

hassiebp · hassiebp · commit 23daf2cca68e · 2025-02-28T11:52:57.000+01:00
diff --git a/langfuse/openai.py b/langfuse/openai.py
@@ -558,7 +558,7 @@ def _extract_streamed_openai_response(resource, chunks):
                         )
 
             if resource.type == "completion":
-                completion += choice.get("text", None)
+                completion += choice.get("text", "")
 
     def get_response_for_chat():
         return (

Original file line number	Diff line number	Diff line change
`@@ -558,7 +558,7 @@ def _extract_streamed_openai_response(resource, chunks):`
`558`	`558`	`)`
`559`	`559`
`560`	`560`	`if resource.type == "completion":`
`561`		`- completion += choice.get("text", None)`
	`561`	`+ completion += choice.get("text", "")`
`562`	`562`
`563`	`563`	`def get_response_for_chat():`
`564`	`564`	`return (`