MacOS 上使用 python 3.8 版本安装运行 Stable Diffusion 时，有如下报错
Error loading script: lora_script.py Traceback (most recent call last): File "/Users/admin/diy/stable-diffusion-webui/modules/scripts.py", line 256, in load_scripts script_module = script_loading.load_module(scriptfile.path) File "/Users/admin/diy/stable-diffusion-webui/modules/script_loading.py", line 11, in load_module module_spec.loader.exec_module(module) File "<frozen importlib._bootstrap_external>", line 850, in exec_module File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed File "/Users/admin/diy/stable-diffusion-webui/extensions-builtin/Lora/scripts/lora_script.py", line 4, in <module> import lora File "/Users/admin/diy/stable-diffusion-webui/extensions-builtin/Lora/lora.py", line 238, in <module> def lora_apply_weights(self: torch.nn.Conv2d | torch.nn.Linear | torch.nn.MultiheadAttention): TypeError: unsupported operand type(s) for |: 'type' and 'type'这是因为之前老版本的 python 3.8 的兼容问题。
解决办法：
1. 方法一：升级 python 版本至 3.9+
2. 方法二：在 `lora.py` 文件中增加代码：from __future__ import annotations：
from __future__ import annotations import glob import os import re import torch from modules import shared, devices, sd_models, errors Problem solved~
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