Revert "Attempt quick fix"

This reverts commit 1d2510e.

Should be unnecessary after rebasing on master.

Author: jamesbaskerville

src/humanloop/prompts/raw_client.py

@@ -2,7 +2,6 @@
 
 import contextlib
 import datetime as dt
-import json
 import typing
 from json.decoder import JSONDecodeError
 
@@ -687,13 +686,7 @@ def _iter():
                                 if _sse.data == None:
                                     return
                                 try:
-                                    yield typing.cast(
-                                        PromptCallStreamResponse,
-                                        construct_type(
-                                            type_=PromptCallStreamResponse,  # type: ignore
-                                            object_=json.loads(_sse.data),
-                                        ),
-                                    )
+                                    yield _sse.data
                                 except Exception:
                                     pass
                             return

tests/integration/test_prompts.py

@@ -1,3 +1,5 @@
+import json
+
 from humanloop.client import Humanloop
 
 from tests.integration.conftest import TestIdentifiers
@@ -37,6 +39,7 @@ def test_prompts_call_stream(
     output = ""
     for chunk in response:
         assert chunk is not None
+        chunk = json.loads(chunk)
         assert chunk.output is not None
         assert chunk.id is not None
         assert chunk.prompt_id is not None