Update app.py

app.py

@@ -49,13 +49,15 @@ def get_csv_file(csv_docs):
 
 def get_json_file(json_docs):
     temp_dir = tempfile.TemporaryDirectory()
+    temp_filepath = os.path.join(temp_dir.name, json_docs.name)
+    with open(temp_filepath, "wb") as f:
+        f.write(json_docs.getvalue())
     json_loader=JSONLoader(
-        temp_filepath = os.path.join(temp_dir.name, json_docs.name),
+        temp_filepath,
         jq_schema='.messages[].content',
-        text_content=False
+        text_content=False,
+        json_lines=True
     )
-    with open(temp_filepath, "wb") as f:
-        f.write(json_docs.getvalue())
     json_doc = json_loader.load()
     return json_doc