Update latex syntax

app.py

@@ -538,7 +538,7 @@ def generate(message, temperature):
         model="tgi",
         messages=message,
         stream=True,
-        max_tokens=1200,
+        max_tokens=768,
         stop=["```output\n"],
         temperature=temperature,
     )
@@ -550,14 +550,17 @@ def generate(message, temperature):
     for chunk in response.iter_bytes():
         chunk = chunk.decode("utf-8")
         chune_json = json.loads(chunk.replace("data:", ""))
+        try:
+            if "error" in chune_json and chune_json["error"]:
+                yield chune_json["error"], True
+                break
 
-        if "error" in chune_json and chune_json["error"]:
-            yield chune_json["error"], True
-            break
-
-        content = chune_json["choices"][0]["delta"]["content"]
-        if content is not None:
-            yield content, False
+            content = chune_json["choices"][0]["delta"]["content"]
+            if content is not None:
+                yield content, False
+        except Exception as e:
+            print(f"func: generate error occurred\njson:{chune_json}\nerror:{e}")
+            yield "", True
 
 
 def get_majority_text(data):
@@ -717,7 +720,7 @@ with gr.Blocks(css=".top-margin { margin-top: 20px; }") as demo:
     with gr.Accordion("Advanced Options", open=False):
         temperature = gr.Slider(minimum=0.0, maximum=1.0, value=0.1, step=0.1, label="Temperature")
     with gr.Row():
-        out = gr.Markdown(elem_classes=["top-margin"])
+        out = gr.Markdown(elem_classes=["top-margin"], latex_delimiters=[{"left": "[", "right": "]", "display": True}])
 
     btn = gr.Button("Run")