Update app.py

app.py

@@ -24,7 +24,8 @@ def infer(portrait_in, prompt_in):
         sdxl_result = get_sdxl(prompt_in)
     except ValueError as e:
         # Handles the ValueError
-        error_message = str(e)
+        # Remove unwanted backslashes caused by single quotes
+        error_message = str(e).replace('\\', '')
         print(f"An error occurred: {error_message}")
         raise gr.Error(f"{error_message}")