sort lora list alphabetically

invokeai/backend/invoke_ai_web_server.py

@@ -535,7 +535,7 @@ class InvokeAIWebServer:
                     loras = loras + models
 
                 found_loras = []
-                for lora in loras:
+                for lora in sorted(loras):
                     location = str(lora.resolve()).replace("\\", "/")
                     found_loras.append({"name": lora.stem, "location": location})
                 socketio.emit("foundLoras", found_loras)

ldm/modules/kohya_lora_manager.py

@@ -26,7 +26,7 @@ class LoRALayer:
     def __init__(self, lora_name: str, name: str, rank=4, alpha=1.0):
         self.lora_name = lora_name
         self.name = name
-        self.scale = alpha / rank if alpha else 1.0
+        self.scale = alpha / rank if (alpha and rank) else 1.0
 
 
 class LoRAModuleWrapper: