OSError: cannot write mode RGBA as JPEG- Python

I got this following error when I try to save an image with an alpha channel (transparency) as a JPEG file. "cannot write mode RGBA as JPEG".

CODE:

 try:
            img = Image.open(image_data)          
            img_file= tempfile.NamedTemporaryFile(delete=False, suffix='.jpg')
            img.save(img_filename)
            img_file.close()
            print(f"Image saved successfully: {img_filename}")
        except Exception as e:
            print(f"Error downloading Image: {e}")

SOLUTION:

 try:
            img = Image.open(image_data)
            if img.mode=='RGBA':
                img =img.convert('RGB')
            img_file= tempfile.NamedTemporaryFile(delete=False, suffix='.jpg')
            img.save(img_filename)
            img_file.close()
            print(f"Image saved successfully: {img_filename}")
        except Exception as e:
            print(f"Error downloading Image: {e}")

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