LoadImage will throw an exception under certain circumstances #5227
Description
Describe the bug
The following code in monai.transforms.io.array may throw an exception when track_meta is False:
img = MetaTensor.ensure_torch_and_prune_meta(img_array, meta_data, self.simple_keys)
if self.ensure_channel_first:
img = EnsureChannelFirst()(img)
if self.image_only:
return img
return img, img.meta # for compatibility purpose