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-rw-r--r--modules/modelloader.py20
-rw-r--r--webui.py14
2 files changed, 27 insertions, 7 deletions
diff --git a/modules/modelloader.py b/modules/modelloader.py
index e647f6fa..6a1a7ac8 100644
--- a/modules/modelloader.py
+++ b/modules/modelloader.py
@@ -123,6 +123,23 @@ def move_files(src_path: str, dest_path: str, ext_filter: str = None):
pass
+builtin_upscaler_classes = []
+forbidden_upscaler_classes = set()
+
+
+def list_builtin_upscalers():
+ load_upscalers()
+
+ builtin_upscaler_classes.clear()
+ builtin_upscaler_classes.extend(Upscaler.__subclasses__())
+
+
+def forbid_loaded_nonbuiltin_upscalers():
+ for cls in Upscaler.__subclasses__():
+ if cls not in builtin_upscaler_classes:
+ forbidden_upscaler_classes.add(cls)
+
+
def load_upscalers():
# We can only do this 'magic' method to dynamically load upscalers if they are referenced,
# so we'll try to import any _model.py files before looking in __subclasses__
@@ -139,6 +156,9 @@ def load_upscalers():
datas = []
commandline_options = vars(shared.cmd_opts)
for cls in Upscaler.__subclasses__():
+ if cls in forbidden_upscaler_classes:
+ continue
+
name = cls.__name__
cmd_name = f"{name.lower().replace('upscaler', '')}_models_path"
scaler = cls(commandline_options.get(cmd_name, None))
diff --git a/webui.py b/webui.py
index 3aee8792..c7d55a97 100644
--- a/webui.py
+++ b/webui.py
@@ -1,4 +1,5 @@
import os
+import sys
import threading
import time
import importlib
@@ -55,8 +56,8 @@ def initialize():
gfpgan.setup_model(cmd_opts.gfpgan_models_path)
shared.face_restorers.append(modules.face_restoration.FaceRestoration())
+ modelloader.list_builtin_upscalers()
modules.scripts.load_scripts()
-
modelloader.load_upscalers()
modules.sd_vae.refresh_vae_list()
@@ -169,23 +170,22 @@ def webui():
modules.script_callbacks.app_started_callback(shared.demo, app)
wait_on_server(shared.demo)
+ print('Restarting UI...')
sd_samplers.set_samplers()
- print('Reloading extensions')
extensions.list_extensions()
localization.list_localizations(cmd_opts.localizations_dir)
- print('Reloading custom scripts')
+ modelloader.forbid_loaded_nonbuiltin_upscalers()
modules.scripts.reload_scripts()
modelloader.load_upscalers()
- print('Reloading modules: modules.ui')
- importlib.reload(modules.ui)
- print('Refreshing Model List')
+ for module in [module for name, module in sys.modules.items() if name.startswith("modules.ui")]:
+ importlib.reload(module)
+
modules.sd_models.list_models()
- print('Restarting Gradio')
if __name__ == "__main__":