Update app.py

app.py

@@ -102,13 +102,17 @@ def _parse_text(text):
                 lines[i] = "<br>" + line
     text = "".join(lines)
     return text
+    
 def save_image(image_file, uploaded_file_dir):
     upload_dir = Path(uploaded_file_dir) / "uploads"
     upload_dir.mkdir(parents=True, exist_ok=True)
     filename = secrets.token_hex(10) + Path(image_file.name).suffix
     file_path = upload_dir / filename
     with open(file_path, "wb") as f:
-        f.write(image_file.read())
+        if isinstance(image_file, gr.NamedString):
+            f.write(image_file.value.encode()) 
+        else:
+            f.write(image_file.read())
     return str(file_path)
     
 def add_file(history, task_history, file):