AttributeError: 'str' object has no attribute 'read'

[HanLiii]

Processing chunk 1 / 2
t0 = 881 t1 = 941_model.safetensors: 100%|███████████████████████████████████████████| 167M/167M [00:03<00:00, 59.8MB/s]
0%| | 0/50 [00:00<?, ?it/s]Continue DDIM with i = 0, t = 981, latent = torch.Size([1, 4, 64, 64]), device = cuda:0, type = torch.float16
2%|█▋ | 1/50 [00:09<07:46, 9.52s/it]latent t1 found at i=1, t = 961
8%|██████▋ | 4/50 [00:09<01:11, 1.55s/it]latent t0 found at i = 4, t = 901
100%|███████████████████████████████████████████████████████████████████████████████████| 50/50 [00:14<00:00, 3.48it/s]
/home/hanli/anaconda3/envs/t2vzero/lib/python3.9/site-packages/torch/functional.py:504: UserWarning: torch.meshgrid: in an upcoming release, it will be required to pass the indexing argument. (Triggered internally at ../aten/src/ATen/native/TensorShape.cpp:3190.)
return _VF.meshgrid(tensors, **kwargs) # type: ignore[attr-defined]
/home/hanli/anaconda3/envs/t2vzero/lib/python3.9/site-packages/torch/nn/functional.py:4227: UserWarning: Default grid_sample and affine_grid behavior has changed to align_corners=False since 1.3.0. Please specify align_corners=True if the old behavior is desired. See the documentation of grid_sample for details.
warnings.warn(
0%| | 0/50 [00:00<?, ?it/s]Continue DDIM with i = 2, t = 941, latent = torch.Size([8, 4, 64, 64]), device = cuda:0, type = torch.float16
96%|███████████████████████████████████████████████████████████████████████████████▋ | 48/50 [00:14<00:00, 3.27it/s]
Processing chunk 2 / 2
t0 = 881 t1 = 941
0%| | 0/50 [00:00<?, ?it/s]Continue DDIM with i = 0, t = 981, latent = torch.Size([1, 4, 64, 64]), device = cuda:0, type = torch.float16
latent t1 found at i=1, t = 961
8%|██████▋ | 4/50 [00:00<00:04, 10.09it/s]latent t0 found at i = 4, t = 901
100%|███████████████████████████████████████████████████████████████████████████████████| 50/50 [00:04<00:00, 10.10it/s]
0%| | 0/50 [00:00<?, ?it/s]Continue DDIM with i = 2, t = 941, latent = torch.Size([2, 4, 64, 64]), device = cuda:0, type = torch.float16
96%|███████████████████████████████████████████████████████████████████████████████▋ | 48/50 [00:06<00:00, 6.89it/s]
Traceback (most recent call last):
File "/home/hanli/anaconda3/envs/t2vzero/lib/python3.9/site-packages/PIL/Image.py", line 3231, in open
fp.seek(0)
AttributeError: 'str' object has no attribute 'seek'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/hanli/han/Text2Video-Zero/test.py", line 10, in
model.process_text2video(prompt, fps = fps, path = out_path, **params)
File "/home/hanli/han/Text2Video-Zero/model.py", line 495, in process_text2video
return utils.create_video(result, fps, path=path, watermark=gradio_utils.logo_name_to_path(watermark))
File "/home/hanli/han/Text2Video-Zero/utils.py", line 109, in create_video
x = add_watermark(x, watermark)
File "/home/hanli/han/Text2Video-Zero/utils.py", line 29, in add_watermark
watermark = Image.open(watermark_path)
File "/home/hanli/anaconda3/envs/t2vzero/lib/python3.9/site-packages/PIL/Image.py", line 3233, in open
fp = io.BytesIO(fp.read())
AttributeError: 'str' object has no attribute 'read'