thread safe extra network list_items AUTOMATIC1111#13014

extensions-builtin/Lora/ui_extra_networks_lora.py

@@ -17,6 +17,8 @@ def refresh(self):
 
     def create_item(self, name, index=None, enable_filter=True):
         lora_on_disk = networks.available_networks.get(name)
+        if lora_on_disk is None:
+            return
 
         path, ext = os.path.splitext(lora_on_disk.filename)
 
@@ -66,7 +68,9 @@ def create_item(self, name, index=None, enable_filter=True):
         return item
 
     def list_items(self):
-        for index, name in enumerate(networks.available_networks):
+        # instantiate a list to protect against concurrent modification
+        names = list(networks.available_networks)
+        for index, name in enumerate(names):
             item = self.create_item(name, index)
 
             if item is not None:

gcloud_deploy.sh

@@ -1,5 +1,6 @@
 # install
 
+sudo apt install nvidia-cuda-toolkit
 sudo apt-get update
 sudo apt -y install wget git python3 
 

modules/ui_extra_networks_checkpoints.py

@@ -15,6 +15,8 @@ def refresh(self):
 
     def create_item(self, name, index=None, enable_filter=True):
         checkpoint: sd_models.CheckpointInfo = sd_models.checkpoint_aliases.get(name)
+        if checkpoint is None:
+            return
         path, ext = os.path.splitext(checkpoint.filename)
         return {
             "name": checkpoint.name_for_extra,
@@ -32,7 +34,9 @@ def create_item(self, name, index=None, enable_filter=True):
     def list_items(self):
         names = list(sd_models.checkpoints_list)
         for index, name in enumerate(names):
-            yield self.create_item(name, index)
+            item = self.create_item(name, index)
+            if item is not None:
+                yield item
 
     def allowed_directories_for_previews(self):
         return [v for v in [shared.cmd_opts.ckpt_dir, sd_models.model_path] if v is not None]

modules/ui_extra_networks_hypernets.py

@@ -13,7 +13,9 @@ def refresh(self):
         shared.reload_hypernetworks()
 
     def create_item(self, name, index=None, enable_filter=True):
-        full_path = shared.hypernetworks[name]
+        full_path = shared.hypernetworks.get(name)
+        if full_path is None:
+            return
         path, ext = os.path.splitext(full_path)
         sha256 = sha256_from_cache(full_path, f'hypernet/{name}')
         shorthash = sha256[0:10] if sha256 else None
@@ -31,8 +33,12 @@ def create_item(self, name, index=None, enable_filter=True):
         }
 
     def list_items(self):
-        for index, name in enumerate(shared.hypernetworks):
-            yield self.create_item(name, index)
+        names = list(shared.hypernetworks)
+        for index, name in enumerate(names):
+            item = self.create_item(name, index)
+            if item is not None:
+                yield item
+
 
     def allowed_directories_for_previews(self):
         return [shared.cmd_opts.hypernetwork_dir]

modules/ui_extra_networks_textual_inversion.py

@@ -14,7 +14,8 @@ def refresh(self):
 
     def create_item(self, name, index=None, enable_filter=True):
         embedding = sd_hijack.model_hijack.embedding_db.word_embeddings.get(name)
-
+        if embedding is None:
+            return
         path, ext = os.path.splitext(embedding.filename)
         return {
             "name": name,
@@ -29,8 +30,11 @@ def create_item(self, name, index=None, enable_filter=True):
         }
 
     def list_items(self):
-        for index, name in enumerate(sd_hijack.model_hijack.embedding_db.word_embeddings):
-            yield self.create_item(name, index)
+        names = list(sd_hijack.model_hijack.embedding_db.word_embeddings)
+        for index, name in enumerate(names):
+            item = self.create_item(name, index)
+            if item is not None:
+                yield item
 
     def allowed_directories_for_previews(self):
         return list(sd_hijack.model_hijack.embedding_db.embedding_dirs)