Update app.py

app.py

@@ -191,12 +191,13 @@ async def on_message(message):
                     """Information or code generated by Lyre may not always be correct. Lyre was made by Araeyn."""
                 )
                 embed.set_image(load)
-            e = await message.reply(embed=embed)
-            image = SD.text_to_image(imgp)
-            image.save("image.png")
-            file = discord.File("image.png")
-            embed.set_image("attachment://image.png")
-            e.edit(embed=embed, file=file)
+                e = await message.reply(embed=embed)
+            if imgp != "":
+                image = SD.text_to_image(imgp)
+                image.save("image.png")
+                file = discord.File("image.png")
+                embed.set_image("attachment://image.png")
+                e.edit(embed=embed, file=file)
             
     except Exception as e:
         print(Fore.RED)