Update app.py

app.py

@@ -340,14 +340,14 @@ def process(
         preview = json.load(f)
 
 
-    if not data:
-        raise Exception("No subtitle data")
+    #if not data:
+    #    raise Exception("No subtitle data")
 
     preview_json = (
         "temp/preview_only.json"
     )
     
-    first = data[0]
+    #first = data[0]
     
     preview_data = [
         {