civitai download validate name

extensions-builtin/Lora/network_overrides.py

@@ -24,10 +24,12 @@ force_diffusers = [
     'c2ec22757b46', # flash-sd15
 ]
 
-def check_override(shorthash):
+def check_override(shorthash=''):
+    force = False
+    force = force or (shared.sd_model_type == 'sd3') # TODO sd3 forced diffusers for lora load
     if len(shorthash) < 4:
-        return False
-    force = any(x.startswith(shorthash) for x in maybe_diffusers) if shared.opts.lora_maybe_diffusers else False
+        return force
+    force = force or (any(x.startswith(shorthash) for x in maybe_diffusers) if shared.opts.lora_maybe_diffusers else False)
     force = force or any(x.startswith(shorthash) for x in force_diffusers)
     if force and shared.opts.lora_maybe_diffusers:
         shared.log.debug('LoRA override: force diffusers')

extensions-builtin/Lora/networks.py

@@ -87,7 +87,10 @@ def load_diffusers(name, network_on_disk, lora_scale=1.0) -> network.Network:
         return cached
     if not shared.native:
         return None
-    shared.sd_model.load_lora_weights(network_on_disk.filename)
+    try:
+        shared.sd_model.load_lora_weights(network_on_disk.filename)
+    except Exception as e:
+        errors.display(e, "LoRA")
     if shared.opts.lora_fuse_diffusers:
         shared.sd_model.fuse_lora(lora_scale=lora_scale)
     net = network.Network(name, network_on_disk)

modules/modelloader.py

@@ -152,6 +152,10 @@ def download_civit_model_thread(model_name, model_url, model_path, model_type, t
 
 def download_civit_model(model_url: str, model_name: str, model_path: str, model_type: str, token: str = None):
     import threading
+    if model_name is None or len(model_name) == 0:
+        err = 'Model download: no target model name provided'
+        shared.log.error(err)
+        return err
     thread = threading.Thread(target=download_civit_model_thread, args=(model_name, model_url, model_path, model_type, token))
     thread.start()
     return f'Model download: name={model_name} url={model_url} path={model_path}'

modules/ui_models.py

@@ -431,7 +431,7 @@ def create_ui():
                     r = req(url)
                     log.debug(f'CivitAI search: name="{name}" tag={tag or "none"} url="{url}" status={r.status_code}')
                     if r.status_code != 200:
-                        return [], [], []
+                        return [], gr.update(visible=False, value=[]), gr.update(visible=False, value=None), gr.update(visible=False, value=None)
                     body = r.json()
                     nonlocal data
                     data = body.get('items', [])