Update app2.py

app2.py

@@ -346,16 +346,17 @@ def generate_qr_code(data: Union[str, Dict], combined: bool = True) -> List[str]
                     img.save(str(output_path))
                     return [str(output_path)]
         
-        return []
-    except Exception as e:
-        logger.error(f"QR generation error: {e}")
-        return []
+            return []
+        except Exception as e:
+            logger.error(f"QR generation error: {e}")
+            return []
 
 def decode_qr_code(image_path: str) -> str:
     """Decode QR code from an image file"""
     try:
         img = Image.open(image_path)
-        decoded_objects = decode(img if decoded_objects:
+        decoded_objects = decode(img 
+    if decoded_objects:
             return decoded_objects[0].data.decode('utf-8')
         raise ValueError("Unable to decode QR code")
     except Exception as e: